Finding the Third Proportional to 15,535.13 and 37,042.31

Step by Step Solution

1. Step 1: Write the proportion equation
   15,535.13 : 37,042.31 = 37,042.31 : x
2. Step 2: Convert to fraction form
   15,535.13/37,042.31 = 37,042.31/x
3. Step 3: Cross multiply
   15,535.13x = 37,042.31 × 37,042.31
4. Step 4: Simplify right side
   15,535.13x = 1,372,132,915.35
5. Step 5: Solve for x
   x = 1,372,132,915.35/15,535.13
6. Step 6: Final answer
   x = 88,324.55