Finding the Fourth Proportional to 2,224,595.33, 3,069,965.72 and 1,306,863.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,595.33 : 3,069,965.72 = 1,306,863.15 : x
2. Step 2: Convert to fraction form
   2,224,595.33/3,069,965.72 = 1,306,863.15/x
3. Step 3: Cross multiply
   2,224,595.33x = 3,069,965.72 × 1,306,863.15
4. Step 4: Simplify right side
   2,224,595.33x = 4,012,025,071,231.22
5. Step 5: Solve for x
   x = 4,012,025,071,231.22/2,224,595.33
6. Step 6: Final answer
   x = 1,803,485.34