Finding the Fourth Proportional to 83,443.29, 125,210.48 and 35,404.48

Step by Step Solution

1. Step 1: Write the proportion equation
   83,443.29 : 125,210.48 = 35,404.48 : x
2. Step 2: Convert to fraction form
   83,443.29/125,210.48 = 35,404.48/x
3. Step 3: Cross multiply
   83,443.29x = 125,210.48 × 35,404.48
4. Step 4: Simplify right side
   83,443.29x = 4,433,011,934.95
5. Step 5: Solve for x
   x = 4,433,011,934.95/83,443.29
6. Step 6: Final answer
   x = 53,126.04