Finding the Fourth Proportional to 32,610.84, 45,002.98 and 18,463.70

Step by Step Solution

1. Step 1: Write the proportion equation
   32,610.84 : 45,002.98 = 18,463.70 : x
2. Step 2: Convert to fraction form
   32,610.84/45,002.98 = 18,463.70/x
3. Step 3: Cross multiply
   32,610.84x = 45,002.98 × 18,463.70
4. Step 4: Simplify right side
   32,610.84x = 830,921,521.83
5. Step 5: Solve for x
   x = 830,921,521.83/32,610.84
6. Step 6: Final answer
   x = 25,479.92