Finding the Fourth Proportional to 2,631,124.02, 3,947,178.06 and 833,524.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,124.02 : 3,947,178.06 = 833,524.80 : x
2. Step 2: Convert to fraction form
   2,631,124.02/3,947,178.06 = 833,524.80/x
3. Step 3: Cross multiply
   2,631,124.02x = 3,947,178.06 × 833,524.80
4. Step 4: Simplify right side
   2,631,124.02x = 3,290,070,803,025.89
5. Step 5: Solve for x
   x = 3,290,070,803,025.89/2,631,124.02
6. Step 6: Final answer
   x = 1,250,443.07