Finding the Fourth Proportional to 21,502.90, 32,258.43 and 7,462.36

Step by Step Solution

1. Step 1: Write the proportion equation
   21,502.90 : 32,258.43 = 7,462.36 : x
2. Step 2: Convert to fraction form
   21,502.90/32,258.43 = 7,462.36/x
3. Step 3: Cross multiply
   21,502.90x = 32,258.43 × 7,462.36
4. Step 4: Simplify right side
   21,502.90x = 240,724,017.69
5. Step 5: Solve for x
   x = 240,724,017.69/21,502.90
6. Step 6: Final answer
   x = 11,194.96