Finding the Fourth Proportional to 31,300.06, 43,194.12 and 17,152.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,300.06 : 43,194.12 = 17,152.94 : x
2. Step 2: Convert to fraction form
   31,300.06/43,194.12 = 17,152.94/x
3. Step 3: Cross multiply
   31,300.06x = 43,194.12 × 17,152.94
4. Step 4: Simplify right side
   31,300.06x = 740,906,148.71
5. Step 5: Solve for x
   x = 740,906,148.71/31,300.06
6. Step 6: Final answer
   x = 23,671.08