Finding the Fourth Proportional to 173,373.83, 260,081.59 and 61,030.72

Step by Step Solution

1. Step 1: Write the proportion equation
   173,373.83 : 260,081.59 = 61,030.72 : x
2. Step 2: Convert to fraction form
   173,373.83/260,081.59 = 61,030.72/x
3. Step 3: Cross multiply
   173,373.83x = 260,081.59 × 61,030.72
4. Step 4: Simplify right side
   173,373.83x = 15,872,966,696.44
5. Step 5: Solve for x
   x = 15,872,966,696.44/173,373.83
6. Step 6: Final answer
   x = 91,553.42