Finding the Fourth Proportional to 2,521,086.20, 3,479,012.94 and 1,502,472.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521,086.20 : 3,479,012.94 = 1,502,472.44 : x
2. Step 2: Convert to fraction form
   2,521,086.20/3,479,012.94 = 1,502,472.44/x
3. Step 3: Cross multiply
   2,521,086.20x = 3,479,012.94 × 1,502,472.44
4. Step 4: Simplify right side
   2,521,086.20x = 5,227,121,060,753.37
5. Step 5: Solve for x
   x = 5,227,121,060,753.37/2,521,086.20
6. Step 6: Final answer
   x = 2,073,360.70