Finding the Fourth Proportional to 2,424,271.61, 3,345,493.69 and 1,391,845.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,424,271.61 : 3,345,493.69 = 1,391,845.97 : x
2. Step 2: Convert to fraction form
   2,424,271.61/3,345,493.69 = 1,391,845.97/x
3. Step 3: Cross multiply
   2,424,271.61x = 3,345,493.69 × 1,391,845.97
4. Step 4: Simplify right side
   2,424,271.61x = 4,656,411,910,086.93
5. Step 5: Solve for x
   x = 4,656,411,910,086.93/2,424,271.61
6. Step 6: Final answer
   x = 1,920,746.79