Finding the Third Proportional to 6,477,971,051,349 and 13,492,119,958,256

Step by Step Solution

1. Step 1: Write the proportion equation
   6,477,971,051,349 : 13,492,119,958,256 = 13,492,119,958,256 : x
2. Step 2: Convert to fraction form
   6,477,971,051,349/13,492,119,958,256 = 13,492,119,958,256/x
3. Step 3: Cross multiply
   6,477,971,051,349x = 13,492,119,958,256 × 13,492,119,958,256
4. Step 4: Simplify right side
   6,477,971,051,349x = 182,037,300,967,969,897,196,814,336
5. Step 5: Solve for x
   x = 182,037,300,967,969,897,196,814,336/6,477,971,051,349
6. Step 6: Final answer
   x = 28,100,974,753,516.64