Finding the Fourth Proportional to 2,778,099.72, 4,167,106.38 and 884,825.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,778,099.72 : 4,167,106.38 = 884,825.16 : x
2. Step 2: Convert to fraction form
   2,778,099.72/4,167,106.38 = 884,825.16/x
3. Step 3: Cross multiply
   2,778,099.72x = 4,167,106.38 × 884,825.16
4. Step 4: Simplify right side
   2,778,099.72x = 3,687,160,569,420.52
5. Step 5: Solve for x
   x = 3,687,160,569,420.52/2,778,099.72
6. Step 6: Final answer
   x = 1,327,223.98