Finding the Fourth Proportional to 2,809,487.55, 3,877,103.05 and 1,520,327.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,809,487.55 : 3,877,103.05 = 1,520,327.82 : x
2. Step 2: Convert to fraction form
   2,809,487.55/3,877,103.05 = 1,520,327.82/x
3. Step 3: Cross multiply
   2,809,487.55x = 3,877,103.05 × 1,520,327.82
4. Step 4: Simplify right side
   2,809,487.55x = 5,894,467,627,921.85
5. Step 5: Solve for x
   x = 5,894,467,627,921.85/2,809,487.55
6. Step 6: Final answer
   x = 2,098,057.93