Finding the Fourth Proportional to 23,642.60, 32,625.46 and 13,030.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,642.60 : 32,625.46 = 13,030.24 : x
2. Step 2: Convert to fraction form
   23,642.60/32,625.46 = 13,030.24/x
3. Step 3: Cross multiply
   23,642.60x = 32,625.46 × 13,030.24
4. Step 4: Simplify right side
   23,642.60x = 425,117,573.91
5. Step 5: Solve for x
   x = 425,117,573.91/23,642.60
6. Step 6: Final answer
   x = 17,981.00