Finding the Fourth Proportional to 2,227,785.75, 3,076,851.96 and 1,505,616.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227,785.75 : 3,076,851.96 = 1,505,616.48 : x
2. Step 2: Convert to fraction form
   2,227,785.75/3,076,851.96 = 1,505,616.48/x
3. Step 3: Cross multiply
   2,227,785.75x = 3,076,851.96 × 1,505,616.48
4. Step 4: Simplify right side
   2,227,785.75x = 4,632,559,017,496.30
5. Step 5: Solve for x
   x = 4,632,559,017,496.30/2,227,785.75
6. Step 6: Final answer
   x = 2,079,445.48