Finding the Fourth Proportional to 105,404.07, 158,117.18 and 34,332.25

Step by Step Solution

1. Step 1: Write the proportion equation
   105,404.07 : 158,117.18 = 34,332.25 : x
2. Step 2: Convert to fraction form
   105,404.07/158,117.18 = 34,332.25/x
3. Step 3: Cross multiply
   105,404.07x = 158,117.18 × 34,332.25
4. Step 4: Simplify right side
   105,404.07x = 5,428,518,436.93
5. Step 5: Solve for x
   x = 5,428,518,436.93/105,404.07
6. Step 6: Final answer
   x = 51,501.98