Finding the Fourth Proportional to 58,014.84, 86,833.98 and 31,323.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,014.84 : 86,833.98 = 31,323.72 : x
2. Step 2: Convert to fraction form
   58,014.84/86,833.98 = 31,323.72/x
3. Step 3: Cross multiply
   58,014.84x = 86,833.98 × 31,323.72
4. Step 4: Simplify right side
   58,014.84x = 2,719,963,276.01
5. Step 5: Solve for x
   x = 2,719,963,276.01/58,014.84
6. Step 6: Final answer
   x = 46,883.92