Finding the Fourth Proportional to 113,632.67, 170,411.92 and 37,710.82

Step by Step Solution

1. Step 1: Write the proportion equation
   113,632.67 : 170,411.92 = 37,710.82 : x
2. Step 2: Convert to fraction form
   113,632.67/170,411.92 = 37,710.82/x
3. Step 3: Cross multiply
   113,632.67x = 170,411.92 × 37,710.82
4. Step 4: Simplify right side
   113,632.67x = 6,426,372,900.57
5. Step 5: Solve for x
   x = 6,426,372,900.57/113,632.67
6. Step 6: Final answer
   x = 56,553.92