Finding the Fourth Proportional to 23,068.88, 34,618.03 and 8,277.47

Step by Step Solution

1. Step 1: Write the proportion equation
   23,068.88 : 34,618.03 = 8,277.47 : x
2. Step 2: Convert to fraction form
   23,068.88/34,618.03 = 8,277.47/x
3. Step 3: Cross multiply
   23,068.88x = 34,618.03 × 8,277.47
4. Step 4: Simplify right side
   23,068.88x = 286,549,704.78
5. Step 5: Solve for x
   x = 286,549,704.78/23,068.88
6. Step 6: Final answer
   x = 12,421.48