Finding the Fourth Proportional to 2,538,587.59, 3,502,649.99 and 1,436,044.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,538,587.59 : 3,502,649.99 = 1,436,044.34 : x
2. Step 2: Convert to fraction form
   2,538,587.59/3,502,649.99 = 1,436,044.34/x
3. Step 3: Cross multiply
   2,538,587.59x = 3,502,649.99 × 1,436,044.34
4. Step 4: Simplify right side
   2,538,587.59x = 5,029,960,705,487.29
5. Step 5: Solve for x
   x = 5,029,960,705,487.29/2,538,587.59
6. Step 6: Final answer
   x = 1,981,401.28