Finding the Fourth Proportional to 2,669,089.76, 3,683,325.54 and 1,445,367.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,089.76 : 3,683,325.54 = 1,445,367.28 : x
2. Step 2: Convert to fraction form
   2,669,089.76/3,683,325.54 = 1,445,367.28/x
3. Step 3: Cross multiply
   2,669,089.76x = 3,683,325.54 × 1,445,367.28
4. Step 4: Simplify right side
   2,669,089.76x = 5,323,758,229,458.86
5. Step 5: Solve for x
   x = 5,323,758,229,458.86/2,669,089.76
6. Step 6: Final answer
   x = 1,994,596.92