Finding the Third Proportional to 62,887,632 and 133,333,440

Step by Step Solution

1. Step 1: Write the proportion equation
   62,887,632 : 133,333,440 = 133,333,440 : x
2. Step 2: Convert to fraction form
   62,887,632/133,333,440 = 133,333,440/x
3. Step 3: Cross multiply
   62,887,632x = 133,333,440 × 133,333,440
4. Step 4: Simplify right side
   62,887,632x = 17,777,806,222,233,600
5. Step 5: Solve for x
   x = 17,777,806,222,233,600/62,887,632
6. Step 6: Final answer
   x = 282,691,614.50