Finding the Fourth Proportional to 72,856.99, 109,275.92 and 22,937.35

Step by Step Solution

1. Step 1: Write the proportion equation
   72,856.99 : 109,275.92 = 22,937.35 : x
2. Step 2: Convert to fraction form
   72,856.99/109,275.92 = 22,937.35/x
3. Step 3: Cross multiply
   72,856.99x = 109,275.92 × 22,937.35
4. Step 4: Simplify right side
   72,856.99x = 2,506,499,966.27
5. Step 5: Solve for x
   x = 2,506,499,966.27/72,856.99
6. Step 6: Final answer
   x = 34,403.01