Finding the Fourth Proportional to 31,510.13, 43,484.88 and 17,363.88

Step by Step Solution

1. Step 1: Write the proportion equation
   31,510.13 : 43,484.88 = 17,363.88 : x
2. Step 2: Convert to fraction form
   31,510.13/43,484.88 = 17,363.88/x
3. Step 3: Cross multiply
   31,510.13x = 43,484.88 × 17,363.88
4. Step 4: Simplify right side
   31,510.13x = 755,066,303.25
5. Step 5: Solve for x
   x = 755,066,303.25/31,510.13
6. Step 6: Final answer
   x = 23,962.66