Finding the Third Proportional to 16,654,531.50 and 37,138,421.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,654,531.50 : 37,138,421.25 = 37,138,421.25 : x
2. Step 2: Convert to fraction form
   16,654,531.50/37,138,421.25 = 37,138,421.25/x
3. Step 3: Cross multiply
   16,654,531.50x = 37,138,421.25 × 37,138,421.25
4. Step 4: Simplify right side
   16,654,531.50x = 1,379,262,332,942,451.50
5. Step 5: Solve for x
   x = 1,379,262,332,942,451.50/16,654,531.50
6. Step 6: Final answer
   x = 82,816,039.16