Finding the Third Proportional to 57,564.42 and 88,807.01

Step by Step Solution

1. Step 1: Write the proportion equation
   57,564.42 : 88,807.01 = 88,807.01 : x
2. Step 2: Convert to fraction form
   57,564.42/88,807.01 = 88,807.01/x
3. Step 3: Cross multiply
   57,564.42x = 88,807.01 × 88,807.01
4. Step 4: Simplify right side
   57,564.42x = 7,886,684,636.61
5. Step 5: Solve for x
   x = 7,886,684,636.61/57,564.42
6. Step 6: Final answer
   x = 137,006.23