Finding the Fourth Proportional to 52,244.91, 72,098.88 and 28,371.59

Step by Step Solution

1. Step 1: Write the proportion equation
   52,244.91 : 72,098.88 = 28,371.59 : x
2. Step 2: Convert to fraction form
   52,244.91/72,098.88 = 28,371.59/x
3. Step 3: Cross multiply
   52,244.91x = 72,098.88 × 28,371.59
4. Step 4: Simplify right side
   52,244.91x = 2,045,559,463.52
5. Step 5: Solve for x
   x = 2,045,559,463.52/52,244.91
6. Step 6: Final answer
   x = 39,153.28