Finding the Third Proportional to 57,916.13 and 92,494.69

Step by Step Solution

1. Step 1: Write the proportion equation
   57,916.13 : 92,494.69 = 92,494.69 : x
2. Step 2: Convert to fraction form
   57,916.13/92,494.69 = 92,494.69/x
3. Step 3: Cross multiply
   57,916.13x = 92,494.69 × 92,494.69
4. Step 4: Simplify right side
   57,916.13x = 8,555,267,215.72
5. Step 5: Solve for x
   x = 8,555,267,215.72/57,916.13
6. Step 6: Final answer
   x = 147,718.23