Finding the Fourth Proportional to 2,772,055.72, 3,825,499.62 and 1,626,961.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772,055.72 : 3,825,499.62 = 1,626,961.96 : x
2. Step 2: Convert to fraction form
   2,772,055.72/3,825,499.62 = 1,626,961.96/x
3. Step 3: Cross multiply
   2,772,055.72x = 3,825,499.62 × 1,626,961.96
4. Step 4: Simplify right side
   2,772,055.72x = 6,223,942,359,734.46
5. Step 5: Solve for x
   x = 6,223,942,359,734.46/2,772,055.72
6. Step 6: Final answer
   x = 2,245,244.32