Finding the Fourth Proportional to 6,870,101.63, 10,305,483.83 and 2,258,985.75

Step by Step Solution

1. Step 1: Write the proportion equation
   6,870,101.63 : 10,305,483.83 = 2,258,985.75 : x
2. Step 2: Convert to fraction form
   6,870,101.63/10,305,483.83 = 2,258,985.75/x
3. Step 3: Cross multiply
   6,870,101.63x = 10,305,483.83 × 2,258,985.75
4. Step 4: Simplify right side
   6,870,101.63x = 23,279,941,107,530.49
5. Step 5: Solve for x
   x = 23,279,941,107,530.49/6,870,101.63
6. Step 6: Final answer
   x = 3,388,587.59