Finding the Fourth Proportional to 31,510.62, 43,486.59 and 17,363.46

Step by Step Solution

1. Step 1: Write the proportion equation
   31,510.62 : 43,486.59 = 17,363.46 : x
2. Step 2: Convert to fraction form
   31,510.62/43,486.59 = 17,363.46/x
3. Step 3: Cross multiply
   31,510.62x = 43,486.59 × 17,363.46
4. Step 4: Simplify right side
   31,510.62x = 755,077,666.00
5. Step 5: Solve for x
   x = 755,077,666.00/31,510.62
6. Step 6: Final answer
   x = 23,962.64