Finding the Fourth Proportional to 23,526.02, 32,466.34 and 12,916.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,526.02 : 32,466.34 = 12,916.04 : x
2. Step 2: Convert to fraction form
   23,526.02/32,466.34 = 12,916.04/x
3. Step 3: Cross multiply
   23,526.02x = 32,466.34 × 12,916.04
4. Step 4: Simplify right side
   23,526.02x = 419,336,546.09
5. Step 5: Solve for x
   x = 419,336,546.09/23,526.02
6. Step 6: Final answer
   x = 17,824.37