Finding the Fourth Proportional to 1,468,504.01, 2,026,663.78 and 856,853.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468,504.01 : 2,026,663.78 = 856,853.83 : x
2. Step 2: Convert to fraction form
   1,468,504.01/2,026,663.78 = 856,853.83/x
3. Step 3: Cross multiply
   1,468,504.01x = 2,026,663.78 × 856,853.83
4. Step 4: Simplify right side
   1,468,504.01x = 1,736,554,622,015.28
5. Step 5: Solve for x
   x = 1,736,554,622,015.28/1,468,504.01
6. Step 6: Final answer
   x = 1,182,533.12