Finding the Third Proportional to 15,181,146 and 33,057,764.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,181,146 : 33,057,764.50 = 33,057,764.50 : x
2. Step 2: Convert to fraction form
   15,181,146/33,057,764.50 = 33,057,764.50/x
3. Step 3: Cross multiply
   15,181,146x = 33,057,764.50 × 33,057,764.50
4. Step 4: Simplify right side
   15,181,146x = 1,092,815,793,737,460.25
5. Step 5: Solve for x
   x = 1,092,815,793,737,460.25/15,181,146
6. Step 6: Final answer
   x = 71,985,065.80