Finding the Fourth Proportional to 2,772,976.50, 3,826,327.17 and 1,549,129.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,772,976.50 : 3,826,327.17 = 1,549,129.93 : x
2. Step 2: Convert to fraction form
   2,772,976.50/3,826,327.17 = 1,549,129.93/x
3. Step 3: Cross multiply
   2,772,976.50x = 3,826,327.17 × 1,549,129.93
4. Step 4: Simplify right side
   2,772,976.50x = 5,927,477,941,019.20
5. Step 5: Solve for x
   x = 5,927,477,941,019.20/2,772,976.50
6. Step 6: Final answer
   x = 2,137,586.79