Finding the Fourth Proportional to 2,931,704.91, 4,397,494.77 and 801,789.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,931,704.91 : 4,397,494.77 = 801,789.03 : x
2. Step 2: Convert to fraction form
   2,931,704.91/4,397,494.77 = 801,789.03/x
3. Step 3: Cross multiply
   2,931,704.91x = 4,397,494.77 × 801,789.03
4. Step 4: Simplify right side
   2,931,704.91x = 3,525,863,066,068.37
5. Step 5: Solve for x
   x = 3,525,863,066,068.37/2,931,704.91
6. Step 6: Final answer
   x = 1,202,666.43