Finding the Fourth Proportional to 1,085,411.06, 1,497,917.27 and 601,947.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,411.06 : 1,497,917.27 = 601,947.39 : x
2. Step 2: Convert to fraction form
   1,085,411.06/1,497,917.27 = 601,947.39/x
3. Step 3: Cross multiply
   1,085,411.06x = 1,497,917.27 × 601,947.39
4. Step 4: Simplify right side
   1,085,411.06x = 901,667,388,102.69
5. Step 5: Solve for x
   x = 901,667,388,102.69/1,085,411.06
6. Step 6: Final answer
   x = 830,715.13