Finding the Fourth Proportional to 6,870,088.86, 10,305,464.69 and 2,258,973.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,870,088.86 : 10,305,464.69 = 2,258,973.01 : x
2. Step 2: Convert to fraction form
   6,870,088.86/10,305,464.69 = 2,258,973.01/x
3. Step 3: Cross multiply
   6,870,088.86x = 10,305,464.69 × 2,258,973.01
4. Step 4: Simplify right side
   6,870,088.86x = 23,279,766,608,747.28
5. Step 5: Solve for x
   x = 23,279,766,608,747.28/6,870,088.86
6. Step 6: Final answer
   x = 3,388,568.49