Finding the Fourth Proportional to 58,097.50, 80,174.55 and 31,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,097.50 : 80,174.55 = 31,601.50 : x
2. Step 2: Convert to fraction form
   58,097.50/80,174.55 = 31,601.50/x
3. Step 3: Cross multiply
   58,097.50x = 80,174.55 × 31,601.50
4. Step 4: Simplify right side
   58,097.50x = 2,533,636,041.83
5. Step 5: Solve for x
   x = 2,533,636,041.83/58,097.50
6. Step 6: Final answer
   x = 43,610.07