Finding the Fourth Proportional to 793,787.52, 1,095,443.82 and 449,625

Step by Step Solution

1. Step 1: Write the proportion equation
   793,787.52 : 1,095,443.82 = 449,625 : x
2. Step 2: Convert to fraction form
   793,787.52/1,095,443.82 = 449,625/x
3. Step 3: Cross multiply
   793,787.52x = 1,095,443.82 × 449,625
4. Step 4: Simplify right side
   793,787.52x = 492,538,927,567.50
5. Step 5: Solve for x
   x = 492,538,927,567.50/793,787.52
6. Step 6: Final answer
   x = 620,492.15