Finding the Fourth Proportional to 2,038,227.55, 2,812,789.78 and 1,120,495.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,227.55 : 2,812,789.78 = 1,120,495.37 : x
2. Step 2: Convert to fraction form
   2,038,227.55/2,812,789.78 = 1,120,495.37/x
3. Step 3: Cross multiply
   2,038,227.55x = 2,812,789.78 × 1,120,495.37
4. Step 4: Simplify right side
   2,038,227.55x = 3,151,717,925,273.32
5. Step 5: Solve for x
   x = 3,151,717,925,273.32/2,038,227.55
6. Step 6: Final answer
   x = 1,546,303.27