Finding the Fourth Proportional to 2,521,321.02, 3,479,587.41 and 1,433,693.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521,321.02 : 3,479,587.41 = 1,433,693.79 : x
2. Step 2: Convert to fraction form
   2,521,321.02/3,479,587.41 = 1,433,693.79/x
3. Step 3: Cross multiply
   2,521,321.02x = 3,479,587.41 × 1,433,693.79
4. Step 4: Simplify right side
   2,521,321.02x = 4,988,662,861,479.18
5. Step 5: Solve for x
   x = 4,988,662,861,479.18/2,521,321.02
6. Step 6: Final answer
   x = 1,978,590.91