Finding the Fourth Proportional to 3,396,456.14, 5,094,736.04 and 872,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,396,456.14 : 5,094,736.04 = 872,055.50 : x
2. Step 2: Convert to fraction form
   3,396,456.14/5,094,736.04 = 872,055.50/x
3. Step 3: Cross multiply
   3,396,456.14x = 5,094,736.04 × 872,055.50
4. Step 4: Simplify right side
   3,396,456.14x = 4,442,892,561,436.68
5. Step 5: Solve for x
   x = 4,442,892,561,436.68/3,396,456.14
6. Step 6: Final answer
   x = 1,308,096.55