Finding the Fourth Proportional to 4,875.60, 7,314.50 and 1,544.05

Step by Step Solution

1. Step 1: Write the proportion equation
   4,875.60 : 7,314.50 = 1,544.05 : x
2. Step 2: Convert to fraction form
   4,875.60/7,314.50 = 1,544.05/x
3. Step 3: Cross multiply
   4,875.60x = 7,314.50 × 1,544.05
4. Step 4: Simplify right side
   4,875.60x = 11,293,927.72
5. Step 5: Solve for x
   x = 11,293,927.72/4,875.60
6. Step 6: Final answer
   x = 2,316.42