Finding the Fourth Proportional to 72,983.34, 109,524.12 and 25,598.86

Step by Step Solution

1. Step 1: Write the proportion equation
   72,983.34 : 109,524.12 = 25,598.86 : x
2. Step 2: Convert to fraction form
   72,983.34/109,524.12 = 25,598.86/x
3. Step 3: Cross multiply
   72,983.34x = 109,524.12 × 25,598.86
4. Step 4: Simplify right side
   72,983.34x = 2,803,692,614.50
5. Step 5: Solve for x
   x = 2,803,692,614.50/72,983.34
6. Step 6: Final answer
   x = 38,415.52