Finding the Fourth Proportional to 2,061,184.95, 3,090,328.81 and 907,884.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,184.95 : 3,090,328.81 = 907,884.20 : x
2. Step 2: Convert to fraction form
   2,061,184.95/3,090,328.81 = 907,884.20/x
3. Step 3: Cross multiply
   2,061,184.95x = 3,090,328.81 × 907,884.20
4. Step 4: Simplify right side
   2,061,184.95x = 2,805,660,704,859.91
5. Step 5: Solve for x
   x = 2,805,660,704,859.91/2,061,184.95
6. Step 6: Final answer
   x = 1,361,188.24