Finding the Fourth Proportional to 2,549,208.65, 3,822,495.30 and 751,862.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,208.65 : 3,822,495.30 = 751,862.79 : x
2. Step 2: Convert to fraction form
   2,549,208.65/3,822,495.30 = 751,862.79/x
3. Step 3: Cross multiply
   2,549,208.65x = 3,822,495.30 × 751,862.79
4. Step 4: Simplify right side
   2,549,208.65x = 2,873,991,981,019.89
5. Step 5: Solve for x
   x = 2,873,991,981,019.89/2,549,208.65
6. Step 6: Final answer
   x = 1,127,405.55