Finding the Fourth Proportional to 5,376.03, 8,060.88 and 1,626.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,376.03 : 8,060.88 = 1,626.69 : x
2. Step 2: Convert to fraction form
   5,376.03/8,060.88 = 1,626.69/x
3. Step 3: Cross multiply
   5,376.03x = 8,060.88 × 1,626.69
4. Step 4: Simplify right side
   5,376.03x = 13,112,552.89
5. Step 5: Solve for x
   x = 13,112,552.89/5,376.03
6. Step 6: Final answer
   x = 2,439.08