Finding the Third Proportional to 6,477,971,051,389.50 and 13,492,119,958,065

Step by Step Solution

1. Step 1: Write the proportion equation
   6,477,971,051,389.50 : 13,492,119,958,065 = 13,492,119,958,065 : x
2. Step 2: Convert to fraction form
   6,477,971,051,389.50/13,492,119,958,065 = 13,492,119,958,065/x
3. Step 3: Cross multiply
   6,477,971,051,389.50x = 13,492,119,958,065 × 13,492,119,958,065
4. Step 4: Simplify right side
   6,477,971,051,389.50x = 182,037,300,962,815,902,081,875,968
5. Step 5: Solve for x
   x = 182,037,300,962,815,902,081,875,968/6,477,971,051,389.50
6. Step 6: Final answer
   x = 28,100,974,752,545.34