Finding the Third Proportional to 34,552.88 and 72,587.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,552.88 : 72,587.25 = 72,587.25 : x
2. Step 2: Convert to fraction form
   34,552.88/72,587.25 = 72,587.25/x
3. Step 3: Cross multiply
   34,552.88x = 72,587.25 × 72,587.25
4. Step 4: Simplify right side
   34,552.88x = 5,268,908,862.56
5. Step 5: Solve for x
   x = 5,268,908,862.56/34,552.88
6. Step 6: Final answer
   x = 152,488.29