Finding the Fourth Proportional to 2,092,358.69, 2,887,453.52 and 1,174,589.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092,358.69 : 2,887,453.52 = 1,174,589.61 : x
2. Step 2: Convert to fraction form
   2,092,358.69/2,887,453.52 = 1,174,589.61/x
3. Step 3: Cross multiply
   2,092,358.69x = 2,887,453.52 × 1,174,589.61
4. Step 4: Simplify right side
   2,092,358.69x = 3,391,572,898,260.81
5. Step 5: Solve for x
   x = 3,391,572,898,260.81/2,092,358.69
6. Step 6: Final answer
   x = 1,620,932.83