Finding the Fourth Proportional to 2,223,085.12, 3,068,555.04 and 1,418,268.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,085.12 : 3,068,555.04 = 1,418,268.48 : x
2. Step 2: Convert to fraction form
   2,223,085.12/3,068,555.04 = 1,418,268.48/x
3. Step 3: Cross multiply
   2,223,085.12x = 3,068,555.04 × 1,418,268.48
4. Step 4: Simplify right side
   2,223,085.12x = 4,352,034,892,377.14
5. Step 5: Solve for x
   x = 4,352,034,892,377.14/2,223,085.12
6. Step 6: Final answer
   x = 1,957,655.54