Finding the Third Proportional to 2,315,705,107.50 and 3,578,148,333

Step by Step Solution

1. Step 1: Write the proportion equation
   2,315,705,107.50 : 3,578,148,333 = 3,578,148,333 : x
2. Step 2: Convert to fraction form
   2,315,705,107.50/3,578,148,333 = 3,578,148,333/x
3. Step 3: Cross multiply
   2,315,705,107.50x = 3,578,148,333 × 3,578,148,333
4. Step 4: Simplify right side
   2,315,705,107.50x = 12,803,145,492,950,679,552
5. Step 5: Solve for x
   x = 12,803,145,492,950,679,552/2,315,705,107.50
6. Step 6: Final answer
   x = 5,528,832,428.40