Finding the Fourth Proportional to 1,515,200.34, 2,091,413.71 and 895,579.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,515,200.34 : 2,091,413.71 = 895,579.50 : x
2. Step 2: Convert to fraction form
   1,515,200.34/2,091,413.71 = 895,579.50/x
3. Step 3: Cross multiply
   1,515,200.34x = 2,091,413.71 × 895,579.50
4. Step 4: Simplify right side
   1,515,200.34x = 1,873,027,244,694.95
5. Step 5: Solve for x
   x = 1,873,027,244,694.95/1,515,200.34
6. Step 6: Final answer
   x = 1,236,158.15