Finding the Fourth Proportional to 1,055,116.32, 1,456,131.96 and 596,071.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,055,116.32 : 1,456,131.96 = 596,071.68 : x
2. Step 2: Convert to fraction form
   1,055,116.32/1,456,131.96 = 596,071.68/x
3. Step 3: Cross multiply
   1,055,116.32x = 1,456,131.96 × 596,071.68
4. Step 4: Simplify right side
   1,055,116.32x = 867,959,023,698.89
5. Step 5: Solve for x
   x = 867,959,023,698.89/1,055,116.32
6. Step 6: Final answer
   x = 822,619.28