Finding the Third Proportional to 39,046,505 and 57,132,426

Step by Step Solution

1. Step 1: Write the proportion equation
   39,046,505 : 57,132,426 = 57,132,426 : x
2. Step 2: Convert to fraction form
   39,046,505/57,132,426 = 57,132,426/x
3. Step 3: Cross multiply
   39,046,505x = 57,132,426 × 57,132,426
4. Step 4: Simplify right side
   39,046,505x = 3,264,114,100,645,476
5. Step 5: Solve for x
   x = 3,264,114,100,645,476/39,046,505
6. Step 6: Final answer
   x = 83,595,551.01