Finding the Fourth Proportional to 2,368,920.89, 3,269,110.82 and 1,281,192.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368,920.89 : 3,269,110.82 = 1,281,192.46 : x
2. Step 2: Convert to fraction form
   2,368,920.89/3,269,110.82 = 1,281,192.46/x
3. Step 3: Cross multiply
   2,368,920.89x = 3,269,110.82 × 1,281,192.46
4. Step 4: Simplify right side
   2,368,920.89x = 4,188,360,140,777.79
5. Step 5: Solve for x
   x = 4,188,360,140,777.79/2,368,920.89
6. Step 6: Final answer
   x = 1,768,045.60