Finding the Fourth Proportional to 2,263,318.96, 3,123,317.72 and 1,244,724.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263,318.96 : 3,123,317.72 = 1,244,724.52 : x
2. Step 2: Convert to fraction form
   2,263,318.96/3,123,317.72 = 1,244,724.52/x
3. Step 3: Cross multiply
   2,263,318.96x = 3,123,317.72 × 1,244,724.52
4. Step 4: Simplify right side
   2,263,318.96x = 3,887,670,149,834.49
5. Step 5: Solve for x
   x = 3,887,670,149,834.49/2,263,318.96
6. Step 6: Final answer
   x = 1,717,685.50