Finding the Third Proportional to 113,038,880 and 243,398,506

Step by Step Solution

1. Step 1: Write the proportion equation
   113,038,880 : 243,398,506 = 243,398,506 : x
2. Step 2: Convert to fraction form
   113,038,880/243,398,506 = 243,398,506/x
3. Step 3: Cross multiply
   113,038,880x = 243,398,506 × 243,398,506
4. Step 4: Simplify right side
   113,038,880x = 59,242,832,723,032,032
5. Step 5: Solve for x
   x = 59,242,832,723,032,032/113,038,880
6. Step 6: Final answer
   x = 524,092,531.02