Finding the Fourth Proportional to 1,665,033.06, 2,297,752.20 and 901,086.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,033.06 : 2,297,752.20 = 901,086.42 : x
2. Step 2: Convert to fraction form
   1,665,033.06/2,297,752.20 = 901,086.42/x
3. Step 3: Cross multiply
   1,665,033.06x = 2,297,752.20 × 901,086.42
4. Step 4: Simplify right side
   1,665,033.06x = 2,070,473,303,945.12
5. Step 5: Solve for x
   x = 2,070,473,303,945.12/1,665,033.06
6. Step 6: Final answer
   x = 1,243,502.82