Finding the Third Proportional to 57,594.75 and 90,154.22

Step by Step Solution

1. Step 1: Write the proportion equation
   57,594.75 : 90,154.22 = 90,154.22 : x
2. Step 2: Convert to fraction form
   57,594.75/90,154.22 = 90,154.22/x
3. Step 3: Cross multiply
   57,594.75x = 90,154.22 × 90,154.22
4. Step 4: Simplify right side
   57,594.75x = 8,127,783,158.42
5. Step 5: Solve for x
   x = 8,127,783,158.42/57,594.75
6. Step 6: Final answer
   x = 141,120.21