Finding the Fourth Proportional to 874,233.58, 1,205,980.50 and 601,828.52

Step by Step Solution

1. Step 1: Write the proportion equation
   874,233.58 : 1,205,980.50 = 601,828.52 : x
2. Step 2: Convert to fraction form
   874,233.58/1,205,980.50 = 601,828.52/x
3. Step 3: Cross multiply
   874,233.58x = 1,205,980.50 × 601,828.52
4. Step 4: Simplify right side
   874,233.58x = 725,793,456,454.72
5. Step 5: Solve for x
   x = 725,793,456,454.72/874,233.58
6. Step 6: Final answer
   x = 830,205.42