Finding the Fourth Proportional to 1,085,411.18, 1,497,917.43 and 601,947.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,411.18 : 1,497,917.43 = 601,947.52 : x
2. Step 2: Convert to fraction form
   1,085,411.18/1,497,917.43 = 601,947.52/x
3. Step 3: Cross multiply
   1,085,411.18x = 1,497,917.43 × 601,947.52
4. Step 4: Simplify right side
   1,085,411.18x = 901,667,682,153.27
5. Step 5: Solve for x
   x = 901,667,682,153.27/1,085,411.18
6. Step 6: Final answer
   x = 830,715.31