Finding the Fourth Proportional to 2,773,479.68, 3,827,328.46 and 1,549,795.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773,479.68 : 3,827,328.46 = 1,549,795.31 : x
2. Step 2: Convert to fraction form
   2,773,479.68/3,827,328.46 = 1,549,795.31/x
3. Step 3: Cross multiply
   2,773,479.68x = 3,827,328.46 × 1,549,795.31
4. Step 4: Simplify right side
   2,773,479.68x = 5,931,575,697,137.52
5. Step 5: Solve for x
   x = 5,931,575,697,137.52/2,773,479.68
6. Step 6: Final answer
   x = 2,138,676.46