Finding the Fourth Proportional to 2,265,878.33, 3,126,976.56 and 1,233,452.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,265,878.33 : 3,126,976.56 = 1,233,452.70 : x
2. Step 2: Convert to fraction form
   2,265,878.33/3,126,976.56 = 1,233,452.70/x
3. Step 3: Cross multiply
   2,265,878.33x = 3,126,976.56 × 1,233,452.70
4. Step 4: Simplify right side
   2,265,878.33x = 3,856,977,680,768.71
5. Step 5: Solve for x
   x = 3,856,977,680,768.71/2,265,878.33
6. Step 6: Final answer
   x = 1,702,199.82