Finding the Third Proportional to 15,941,142 and 33,016,516.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,941,142 : 33,016,516.50 = 33,016,516.50 : x
2. Step 2: Convert to fraction form
   15,941,142/33,016,516.50 = 33,016,516.50/x
3. Step 3: Cross multiply
   15,941,142x = 33,016,516.50 × 33,016,516.50
4. Step 4: Simplify right side
   15,941,142x = 1,090,090,361,794,772.25
5. Step 5: Solve for x
   x = 1,090,090,361,794,772.25/15,941,142
6. Step 6: Final answer
   x = 68,382,200.08