Finding the Fourth Proportional to 72,760.86, 109,145.88 and 22,842.92

Step by Step Solution

1. Step 1: Write the proportion equation
   72,760.86 : 109,145.88 = 22,842.92 : x
2. Step 2: Convert to fraction form
   72,760.86/109,145.88 = 22,842.92/x
3. Step 3: Cross multiply
   72,760.86x = 109,145.88 × 22,842.92
4. Step 4: Simplify right side
   72,760.86x = 2,493,210,605.17
5. Step 5: Solve for x
   x = 2,493,210,605.17/72,760.86
6. Step 6: Final answer
   x = 34,265.82