Finding the Third Proportional to 16,202,854 and 35,187,506

Step by Step Solution

1. Step 1: Write the proportion equation
   16,202,854 : 35,187,506 = 35,187,506 : x
2. Step 2: Convert to fraction form
   16,202,854/35,187,506 = 35,187,506/x
3. Step 3: Cross multiply
   16,202,854x = 35,187,506 × 35,187,506
4. Step 4: Simplify right side
   16,202,854x = 1,238,160,578,500,036
5. Step 5: Solve for x
   x = 1,238,160,578,500,036/16,202,854
6. Step 6: Final answer
   x = 76,416,202.88