Finding the Fourth Proportional to 52,248.56, 72,085.24 and 34,342.16

Step by Step Solution

1. Step 1: Write the proportion equation
   52,248.56 : 72,085.24 = 34,342.16 : x
2. Step 2: Convert to fraction form
   52,248.56/72,085.24 = 34,342.16/x
3. Step 3: Cross multiply
   52,248.56x = 72,085.24 × 34,342.16
4. Step 4: Simplify right side
   52,248.56x = 2,475,562,845.72
5. Step 5: Solve for x
   x = 2,475,562,845.72/52,248.56
6. Step 6: Final answer
   x = 47,380.50