Finding the Fourth Proportional to 9,624.58, 14,410.80 and 4,997.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,624.58 : 14,410.80 = 4,997.86 : x
2. Step 2: Convert to fraction form
   9,624.58/14,410.80 = 4,997.86/x
3. Step 3: Cross multiply
   9,624.58x = 14,410.80 × 4,997.86
4. Step 4: Simplify right side
   9,624.58x = 72,023,160.89
5. Step 5: Solve for x
   x = 72,023,160.89/9,624.58
6. Step 6: Final answer
   x = 7,483.25