Finding the Third Proportional to 34,862.50 and 53,340.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,862.50 : 53,340.75 = 53,340.75 : x
2. Step 2: Convert to fraction form
   34,862.50/53,340.75 = 53,340.75/x
3. Step 3: Cross multiply
   34,862.50x = 53,340.75 × 53,340.75
4. Step 4: Simplify right side
   34,862.50x = 2,845,235,610.56
5. Step 5: Solve for x
   x = 2,845,235,610.56/34,862.50
6. Step 6: Final answer
   x = 81,613.07