Finding the Fourth Proportional to 1,822,885.94, 2,515,796.34 and 1,098,099.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822,885.94 : 2,515,796.34 = 1,098,099.56 : x
2. Step 2: Convert to fraction form
   1,822,885.94/2,515,796.34 = 1,098,099.56/x
3. Step 3: Cross multiply
   1,822,885.94x = 2,515,796.34 × 1,098,099.56
4. Step 4: Simplify right side
   1,822,885.94x = 2,762,594,854,003.61
5. Step 5: Solve for x
   x = 2,762,594,854,003.61/1,822,885.94
6. Step 6: Final answer
   x = 1,515,506.15