Finding the Fourth Proportional to 2,521,452.24, 3,479,128.20 and 1,502,951.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521,452.24 : 3,479,128.20 = 1,502,951.76 : x
2. Step 2: Convert to fraction form
   2,521,452.24/3,479,128.20 = 1,502,951.76/x
3. Step 3: Cross multiply
   2,521,452.24x = 3,479,128.20 × 1,502,951.76
4. Step 4: Simplify right side
   2,521,452.24x = 5,228,961,851,455.63
5. Step 5: Solve for x
   x = 5,228,961,851,455.63/2,521,452.24
6. Step 6: Final answer
   x = 2,073,789.77