Finding the Fourth Proportional to 110,373.94, 165,562.49 and 31,488.17

Step by Step Solution

1. Step 1: Write the proportion equation
   110,373.94 : 165,562.49 = 31,488.17 : x
2. Step 2: Convert to fraction form
   110,373.94/165,562.49 = 31,488.17/x
3. Step 3: Cross multiply
   110,373.94x = 165,562.49 × 31,488.17
4. Step 4: Simplify right side
   110,373.94x = 5,213,259,830.74
5. Step 5: Solve for x
   x = 5,213,259,830.74/110,373.94
6. Step 6: Final answer
   x = 47,232.71