Finding the Fourth Proportional to 23,410.17, 32,305.86 and 12,799.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,410.17 : 32,305.86 = 12,799.62 : x
2. Step 2: Convert to fraction form
   23,410.17/32,305.86 = 12,799.62/x
3. Step 3: Cross multiply
   23,410.17x = 32,305.86 × 12,799.62
4. Step 4: Simplify right side
   23,410.17x = 413,502,731.77
5. Step 5: Solve for x
   x = 413,502,731.77/23,410.17
6. Step 6: Final answer
   x = 17,663.38