Finding the Fourth Proportional to 114,394.86, 171,591.42 and 34,432.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,394.86 : 171,591.42 = 34,432.50 : x
2. Step 2: Convert to fraction form
   114,394.86/171,591.42 = 34,432.50/x
3. Step 3: Cross multiply
   114,394.86x = 171,591.42 × 34,432.50
4. Step 4: Simplify right side
   114,394.86x = 5,908,321,569.15
5. Step 5: Solve for x
   x = 5,908,321,569.15/114,394.86
6. Step 6: Final answer
   x = 51,648.49