Finding the Third Proportional to 35,124.89 and 53,562.52

Step by Step Solution

1. Step 1: Write the proportion equation
   35,124.89 : 53,562.52 = 53,562.52 : x
2. Step 2: Convert to fraction form
   35,124.89/53,562.52 = 53,562.52/x
3. Step 3: Cross multiply
   35,124.89x = 53,562.52 × 53,562.52
4. Step 4: Simplify right side
   35,124.89x = 2,868,943,080.08
5. Step 5: Solve for x
   x = 2,868,943,080.08/35,124.89
6. Step 6: Final answer
   x = 81,678.35