Finding the Fourth Proportional to 3,397,123.01, 5,096,470.77 and 1,778,771.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,397,123.01 : 5,096,470.77 = 1,778,771.00 : x
2. Step 2: Convert to fraction form
   3,397,123.01/5,096,470.77 = 1,778,771.00/x
3. Step 3: Cross multiply
   3,397,123.01x = 5,096,470.77 × 1,778,771.00
4. Step 4: Simplify right side
   3,397,123.01x = 9,065,454,382,541.32
5. Step 5: Solve for x
   x = 9,065,454,382,541.32/3,397,123.01
6. Step 6: Final answer
   x = 2,668,568.19