Finding the Fourth Proportional to 2,809,846.59, 3,877,599.98 and 1,520,686.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,809,846.59 : 3,877,599.98 = 1,520,686.86 : x
2. Step 2: Convert to fraction form
   2,809,846.59/3,877,599.98 = 1,520,686.86/x
3. Step 3: Cross multiply
   2,809,846.59x = 3,877,599.98 × 1,520,686.86
4. Step 4: Simplify right side
   2,809,846.59x = 5,896,615,344,717.55
5. Step 5: Solve for x
   x = 5,896,615,344,717.55/2,809,846.59
6. Step 6: Final answer
   x = 2,098,554.19