Finding the Fourth Proportional to 2,662,281.54, 3,673,948.43 and 1,438,587.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662,281.54 : 3,673,948.43 = 1,438,587.02 : x
2. Step 2: Convert to fraction form
   2,662,281.54/3,673,948.43 = 1,438,587.02/x
3. Step 3: Cross multiply
   2,662,281.54x = 3,673,948.43 × 1,438,587.02
4. Step 4: Simplify right side
   2,662,281.54x = 5,285,294,508,774.10
5. Step 5: Solve for x
   x = 5,285,294,508,774.10/2,662,281.54
6. Step 6: Final answer
   x = 1,985,250.03