Finding the Fourth Proportional to 113,925.56, 170,917.52 and 35,040.48

Step by Step Solution

1. Step 1: Write the proportion equation
   113,925.56 : 170,917.52 = 35,040.48 : x
2. Step 2: Convert to fraction form
   113,925.56/170,917.52 = 35,040.48/x
3. Step 3: Cross multiply
   113,925.56x = 170,917.52 × 35,040.48
4. Step 4: Simplify right side
   113,925.56x = 5,989,031,941.21
5. Step 5: Solve for x
   x = 5,989,031,941.21/113,925.56
6. Step 6: Final answer
   x = 52,569.69