Finding the Fourth Proportional to 2,118,530.25, 2,923,590.77 and 1,151,662.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,118,530.25 : 2,923,590.77 = 1,151,662.41 : x
2. Step 2: Convert to fraction form
   2,118,530.25/2,923,590.77 = 1,151,662.41/x
3. Step 3: Cross multiply
   2,118,530.25x = 2,923,590.77 × 1,151,662.41
4. Step 4: Simplify right side
   2,118,530.25x = 3,366,989,592,031.96
5. Step 5: Solve for x
   x = 3,366,989,592,031.96/2,118,530.25
6. Step 6: Final answer
   x = 1,589,304.47