Finding the Fourth Proportional to 925,067.82, 1,276,987.16 and 562,608.02

Step by Step Solution

1. Step 1: Write the proportion equation
   925,067.82 : 1,276,987.16 = 562,608.02 : x
2. Step 2: Convert to fraction form
   925,067.82/1,276,987.16 = 562,608.02/x
3. Step 3: Cross multiply
   925,067.82x = 1,276,987.16 × 562,608.02
4. Step 4: Simplify right side
   925,067.82x = 718,443,217,653.02
5. Step 5: Solve for x
   x = 718,443,217,653.02/925,067.82
6. Step 6: Final answer
   x = 776,638.43