Finding the Fourth Proportional to 115,533.35, 173,300.29 and 31,294.02

Step by Step Solution

1. Step 1: Write the proportion equation
   115,533.35 : 173,300.29 = 31,294.02 : x
2. Step 2: Convert to fraction form
   115,533.35/173,300.29 = 31,294.02/x
3. Step 3: Cross multiply
   115,533.35x = 173,300.29 × 31,294.02
4. Step 4: Simplify right side
   115,533.35x = 5,423,262,663.03
5. Step 5: Solve for x
   x = 5,423,262,663.03/115,533.35
6. Step 6: Final answer
   x = 46,941.10