Finding the Fourth Proportional to 1,181,055.48, 1,770,724.98 and 470,870.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,055.48 : 1,770,724.98 = 470,870.52 : x
2. Step 2: Convert to fraction form
   1,181,055.48/1,770,724.98 = 470,870.52/x
3. Step 3: Cross multiply
   1,181,055.48x = 1,770,724.98 × 470,870.52
4. Step 4: Simplify right side
   1,181,055.48x = 833,782,192,109.59
5. Step 5: Solve for x
   x = 833,782,192,109.59/1,181,055.48
6. Step 6: Final answer
   x = 705,963.61