Finding the Fourth Proportional to 2,377,234.52, 3,279,785.82 and 1,357,917.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,377,234.52 : 3,279,785.82 = 1,357,917.56 : x
2. Step 2: Convert to fraction form
   2,377,234.52/3,279,785.82 = 1,357,917.56/x
3. Step 3: Cross multiply
   2,377,234.52x = 3,279,785.82 × 1,357,917.56
4. Step 4: Simplify right side
   2,377,234.52x = 4,453,678,758,017.00
5. Step 5: Solve for x
   x = 4,453,678,758,017.00/2,377,234.52
6. Step 6: Final answer
   x = 1,873,470.51