Finding the Fourth Proportional to 2,199,560.78, 3,034,823.96 and 1,327,706.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199,560.78 : 3,034,823.96 = 1,327,706.39 : x
2. Step 2: Convert to fraction form
   2,199,560.78/3,034,823.96 = 1,327,706.39/x
3. Step 3: Cross multiply
   2,199,560.78x = 3,034,823.96 × 1,327,706.39
4. Step 4: Simplify right side
   2,199,560.78x = 4,029,355,142,404.45
5. Step 5: Solve for x
   x = 4,029,355,142,404.45/2,199,560.78
6. Step 6: Final answer
   x = 1,831,890.80