Finding the Fourth Proportional to 2,272,323.06, 3,407,894.91 and 674,510.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,323.06 : 3,407,894.91 = 674,510.58 : x
2. Step 2: Convert to fraction form
   2,272,323.06/3,407,894.91 = 674,510.58/x
3. Step 3: Cross multiply
   2,272,323.06x = 3,407,894.91 × 674,510.58
4. Step 4: Simplify right side
   2,272,323.06x = 2,298,661,172,323.15
5. Step 5: Solve for x
   x = 2,298,661,172,323.15/2,272,323.06
6. Step 6: Final answer
   x = 1,011,590.83