Finding the Third Proportional to 56,592.75 and 76,585.13

Step by Step Solution

1. Step 1: Write the proportion equation
   56,592.75 : 76,585.13 = 76,585.13 : x
2. Step 2: Convert to fraction form
   56,592.75/76,585.13 = 76,585.13/x
3. Step 3: Cross multiply
   56,592.75x = 76,585.13 × 76,585.13
4. Step 4: Simplify right side
   56,592.75x = 5,865,281,371.27
5. Step 5: Solve for x
   x = 5,865,281,371.27/56,592.75
6. Step 6: Final answer
   x = 103,640.15