Finding the Fourth Proportional to 9,460.32, 14,180.88 and 4,522.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,460.32 : 14,180.88 = 4,522.72 : x
2. Step 2: Convert to fraction form
   9,460.32/14,180.88 = 4,522.72/x
3. Step 3: Cross multiply
   9,460.32x = 14,180.88 × 4,522.72
4. Step 4: Simplify right side
   9,460.32x = 64,136,149.59
5. Step 5: Solve for x
   x = 64,136,149.59/9,460.32
6. Step 6: Final answer
   x = 6,779.49