Finding the Third Proportional to 42,534,281 and 65,988,502

Step by Step Solution

1. Step 1: Write the proportion equation
   42,534,281 : 65,988,502 = 65,988,502 : x
2. Step 2: Convert to fraction form
   42,534,281/65,988,502 = 65,988,502/x
3. Step 3: Cross multiply
   42,534,281x = 65,988,502 × 65,988,502
4. Step 4: Simplify right side
   42,534,281x = 4,354,482,396,204,004
5. Step 5: Solve for x
   x = 4,354,482,396,204,004/42,534,281
6. Step 6: Final answer
   x = 102,375,831.77