Finding the Fourth Proportional to 2,536,997.38, 3,806,055.88 and 740,021.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,997.38 : 3,806,055.88 = 740,021.48 : x
2. Step 2: Convert to fraction form
   2,536,997.38/3,806,055.88 = 740,021.48/x
3. Step 3: Cross multiply
   2,536,997.38x = 3,806,055.88 × 740,021.48
4. Step 4: Simplify right side
   2,536,997.38x = 2,816,563,105,280.30
5. Step 5: Solve for x
   x = 2,816,563,105,280.30/2,536,997.38
6. Step 6: Final answer
   x = 1,110,195.51