Finding the Third Proportional to 16,202,856 and 35,187,510

Step by Step Solution

1. Step 1: Write the proportion equation
   16,202,856 : 35,187,510 = 35,187,510 : x
2. Step 2: Convert to fraction form
   16,202,856/35,187,510 = 35,187,510/x
3. Step 3: Cross multiply
   16,202,856x = 35,187,510 × 35,187,510
4. Step 4: Simplify right side
   16,202,856x = 1,238,160,860,000,100
5. Step 5: Solve for x
   x = 1,238,160,860,000,100/16,202,856
6. Step 6: Final answer
   x = 76,416,210.82