Finding the Third Proportional to 37,042.31 and 57,444.19

Step by Step Solution

1. Step 1: Write the proportion equation
   37,042.31 : 57,444.19 = 57,444.19 : x
2. Step 2: Convert to fraction form
   37,042.31/57,444.19 = 57,444.19/x
3. Step 3: Cross multiply
   37,042.31x = 57,444.19 × 57,444.19
4. Step 4: Simplify right side
   37,042.31x = 3,299,834,677.54
5. Step 5: Solve for x
   x = 3,299,834,677.54/37,042.31
6. Step 6: Final answer
   x = 89,082.85