Finding the Fourth Proportional to 2,264.02, 3,123.48 and 1,477.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.02 : 3,123.48 = 1,477.78 : x
2. Step 2: Convert to fraction form
   2,264.02/3,123.48 = 1,477.78/x
3. Step 3: Cross multiply
   2,264.02x = 3,123.48 × 1,477.78
4. Step 4: Simplify right side
   2,264.02x = 4,615,816.27
5. Step 5: Solve for x
   x = 4,615,816.27/2,264.02
6. Step 6: Final answer
   x = 2,038.77