Finding the Fourth Proportional to 6,250.72, 9,377.72 and 1,868.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,250.72 : 9,377.72 = 1,868.08 : x
2. Step 2: Convert to fraction form
   6,250.72/9,377.72 = 1,868.08/x
3. Step 3: Cross multiply
   6,250.72x = 9,377.72 × 1,868.08
4. Step 4: Simplify right side
   6,250.72x = 17,518,331.18
5. Step 5: Solve for x
   x = 17,518,331.18/6,250.72
6. Step 6: Final answer
   x = 2,802.61