Finding the Fourth Proportional to 23,510.82, 32,445.65 and 12,901.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,510.82 : 32,445.65 = 12,901.17 : x
2. Step 2: Convert to fraction form
   23,510.82/32,445.65 = 12,901.17/x
3. Step 3: Cross multiply
   23,510.82x = 32,445.65 × 12,901.17
4. Step 4: Simplify right side
   23,510.82x = 418,586,846.41
5. Step 5: Solve for x
   x = 418,586,846.41/23,510.82
6. Step 6: Final answer
   x = 17,804.01