Finding the Fourth Proportional to 58,760.30, 88,175.47 and 21,323.29

Step by Step Solution

1. Step 1: Write the proportion equation
   58,760.30 : 88,175.47 = 21,323.29 : x
2. Step 2: Convert to fraction form
   58,760.30/88,175.47 = 21,323.29/x
3. Step 3: Cross multiply
   58,760.30x = 88,175.47 × 21,323.29
4. Step 4: Simplify right side
   58,760.30x = 1,880,191,254.57
5. Step 5: Solve for x
   x = 1,880,191,254.57/58,760.30
6. Step 6: Final answer
   x = 31,997.65