Finding the Fourth Proportional to 2,426,196.38, 3,348,151.07 and 1,353,108.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426,196.38 : 3,348,151.07 = 1,353,108.38 : x
2. Step 2: Convert to fraction form
   2,426,196.38/3,348,151.07 = 1,353,108.38/x
3. Step 3: Cross multiply
   2,426,196.38x = 3,348,151.07 × 1,353,108.38
4. Step 4: Simplify right side
   2,426,196.38x = 4,530,411,246,816.67
5. Step 5: Solve for x
   x = 4,530,411,246,816.67/2,426,196.38
6. Step 6: Final answer
   x = 1,867,289.60