Finding the Third Proportional to 16,654,455 and 37,138,308.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,654,455 : 37,138,308.75 = 37,138,308.75 : x
2. Step 2: Convert to fraction form
   16,654,455/37,138,308.75 = 37,138,308.75/x
3. Step 3: Cross multiply
   16,654,455x = 37,138,308.75 × 37,138,308.75
4. Step 4: Simplify right side
   16,654,455x = 1,379,253,976,810,326.50
5. Step 5: Solve for x
   x = 1,379,253,976,810,326.50/16,654,455
6. Step 6: Final answer
   x = 82,815,917.83