Finding the Third Proportional to 34,526.25 and 53,315.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,526.25 : 53,315.72 = 53,315.72 : x
2. Step 2: Convert to fraction form
   34,526.25/53,315.72 = 53,315.72/x
3. Step 3: Cross multiply
   34,526.25x = 53,315.72 × 53,315.72
4. Step 4: Simplify right side
   34,526.25x = 2,842,565,865.83
5. Step 5: Solve for x
   x = 2,842,565,865.83/34,526.25
6. Step 6: Final answer
   x = 82,330.57