Finding the Fourth Proportional to 2,773,475.75, 3,827,388.42 and 1,549,782.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773,475.75 : 3,827,388.42 = 1,549,782.48 : x
2. Step 2: Convert to fraction form
   2,773,475.75/3,827,388.42 = 1,549,782.48/x
3. Step 3: Cross multiply
   2,773,475.75x = 3,827,388.42 × 1,549,782.48
4. Step 4: Simplify right side
   2,773,475.75x = 5,931,619,517,470.88
5. Step 5: Solve for x
   x = 5,931,619,517,470.88/2,773,475.75
6. Step 6: Final answer
   x = 2,138,695.29