Finding the Fourth Proportional to 2,602,590.57, 3,591,574.43 and 1,456,670.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602,590.57 : 3,591,574.43 = 1,456,670.88 : x
2. Step 2: Convert to fraction form
   2,602,590.57/3,591,574.43 = 1,456,670.88/x
3. Step 3: Cross multiply
   2,602,590.57x = 3,591,574.43 × 1,456,670.88
4. Step 4: Simplify right side
   2,602,590.57x = 5,231,741,878,250.24
5. Step 5: Solve for x
   x = 5,231,741,878,250.24/2,602,590.57
6. Step 6: Final answer
   x = 2,010,205.50