Finding the Fourth Proportional to 794,784.72, 1,099,691.17 and 693,022.40

Step by Step Solution

1. Step 1: Write the proportion equation
   794,784.72 : 1,099,691.17 = 693,022.40 : x
2. Step 2: Convert to fraction form
   794,784.72/1,099,691.17 = 693,022.40/x
3. Step 3: Cross multiply
   794,784.72x = 1,099,691.17 × 693,022.40
4. Step 4: Simplify right side
   794,784.72x = 762,110,613,892.21
5. Step 5: Solve for x
   x = 762,110,613,892.21/794,784.72
6. Step 6: Final answer
   x = 958,889.36