Finding the Third Proportional to 42,534,284 and 65,988,506

Step by Step Solution

1. Step 1: Write the proportion equation
   42,534,284 : 65,988,506 = 65,988,506 : x
2. Step 2: Convert to fraction form
   42,534,284/65,988,506 = 65,988,506/x
3. Step 3: Cross multiply
   42,534,284x = 65,988,506 × 65,988,506
4. Step 4: Simplify right side
   42,534,284x = 4,354,482,924,112,036
5. Step 5: Solve for x
   x = 4,354,482,924,112,036/42,534,284
6. Step 6: Final answer
   x = 102,375,836.96