Finding the Third Proportional to 34,083.38 and 72,904.88

Step by Step Solution

1. Step 1: Write the proportion equation
   34,083.38 : 72,904.88 = 72,904.88 : x
2. Step 2: Convert to fraction form
   34,083.38/72,904.88 = 72,904.88/x
3. Step 3: Cross multiply
   34,083.38x = 72,904.88 × 72,904.88
4. Step 4: Simplify right side
   34,083.38x = 5,315,120,798.77
5. Step 5: Solve for x
   x = 5,315,120,798.77/34,083.38
6. Step 6: Final answer
   x = 155,944.67