Finding the Fourth Proportional to 23,847.84, 32,906.52 and 13,237.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,847.84 : 32,906.52 = 13,237.56 : x
2. Step 2: Convert to fraction form
   23,847.84/32,906.52 = 13,237.56/x
3. Step 3: Cross multiply
   23,847.84x = 32,906.52 × 13,237.56
4. Step 4: Simplify right side
   23,847.84x = 435,602,032.89
5. Step 5: Solve for x
   x = 435,602,032.89/23,847.84
6. Step 6: Final answer
   x = 18,265.89