Finding the Fourth Proportional to 2,118,627.52, 2,923,581.83 and 1,151,749.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,118,627.52 : 2,923,581.83 = 1,151,749.36 : x
2. Step 2: Convert to fraction form
   2,118,627.52/2,923,581.83 = 1,151,749.36/x
3. Step 3: Cross multiply
   2,118,627.52x = 2,923,581.83 × 1,151,749.36
4. Step 4: Simplify right side
   2,118,627.52x = 3,367,233,481,233.47
5. Step 5: Solve for x
   x = 3,367,233,481,233.47/2,118,627.52
6. Step 6: Final answer
   x = 1,589,346.62