Finding the Fourth Proportional to 2,103,088.82, 3,153,369.69 and 822,170.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,088.82 : 3,153,369.69 = 822,170.68 : x
2. Step 2: Convert to fraction form
   2,103,088.82/3,153,369.69 = 822,170.68/x
3. Step 3: Cross multiply
   2,103,088.82x = 3,153,369.69 × 822,170.68
4. Step 4: Simplify right side
   2,103,088.82x = 2,592,608,094,435.27
5. Step 5: Solve for x
   x = 2,592,608,094,435.27/2,103,088.82
6. Step 6: Final answer
   x = 1,232,762.06