Finding the Fourth Proportional to 2,572,153.08, 3,549,730.80 and 1,426,233.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572,153.08 : 3,549,730.80 = 1,426,233.42 : x
2. Step 2: Convert to fraction form
   2,572,153.08/3,549,730.80 = 1,426,233.42/x
3. Step 3: Cross multiply
   2,572,153.08x = 3,549,730.80 × 1,426,233.42
4. Step 4: Simplify right side
   2,572,153.08x = 5,062,744,698,963.34
5. Step 5: Solve for x
   x = 5,062,744,698,963.34/2,572,153.08
6. Step 6: Final answer
   x = 1,968,290.59