Finding the Third Proportional to 57,353.06 and 84,337.88

Step by Step Solution

1. Step 1: Write the proportion equation
   57,353.06 : 84,337.88 = 84,337.88 : x
2. Step 2: Convert to fraction form
   57,353.06/84,337.88 = 84,337.88/x
3. Step 3: Cross multiply
   57,353.06x = 84,337.88 × 84,337.88
4. Step 4: Simplify right side
   57,353.06x = 7,112,877,159.52
5. Step 5: Solve for x
   x = 7,112,877,159.52/57,353.06
6. Step 6: Final answer
   x = 124,019.13