Finding the Fourth Proportional to 2,762,809.91, 4,144,878.48 and 1,056,925.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,762,809.91 : 4,144,878.48 = 1,056,925.31 : x
2. Step 2: Convert to fraction form
   2,762,809.91/4,144,878.48 = 1,056,925.31/x
3. Step 3: Cross multiply
   2,762,809.91x = 4,144,878.48 × 1,056,925.31
4. Step 4: Simplify right side
   2,762,809.91x = 4,380,826,975,967.75
5. Step 5: Solve for x
   x = 4,380,826,975,967.75/2,762,809.91
6. Step 6: Final answer
   x = 1,585,641.83