Finding the Fourth Proportional to 2,043,124.20, 3,066,435.90 and 907,633.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043,124.20 : 3,066,435.90 = 907,633.80 : x
2. Step 2: Convert to fraction form
   2,043,124.20/3,066,435.90 = 907,633.80/x
3. Step 3: Cross multiply
   2,043,124.20x = 3,066,435.90 × 907,633.80
4. Step 4: Simplify right side
   2,043,124.20x = 2,783,200,868,373.42
5. Step 5: Solve for x
   x = 2,783,200,868,373.42/2,043,124.20
6. Step 6: Final answer
   x = 1,362,227.94