Finding the Fourth Proportional to 2,931,701.91, 4,397,490.27 and 801,786.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,931,701.91 : 4,397,490.27 = 801,786.03 : x
2. Step 2: Convert to fraction form
   2,931,701.91/4,397,490.27 = 801,786.03/x
3. Step 3: Cross multiply
   2,931,701.91x = 4,397,490.27 × 801,786.03
4. Step 4: Simplify right side
   2,931,701.91x = 3,525,846,265,546.93
5. Step 5: Solve for x
   x = 3,525,846,265,546.93/2,931,701.91
6. Step 6: Final answer
   x = 1,202,661.93