Finding the Fourth Proportional to 2,496,723.48, 3,744,199.53 and 898,857.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496,723.48 : 3,744,199.53 = 898,857.54 : x
2. Step 2: Convert to fraction form
   2,496,723.48/3,744,199.53 = 898,857.54/x
3. Step 3: Cross multiply
   2,496,723.48x = 3,744,199.53 × 898,857.54
4. Step 4: Simplify right side
   2,496,723.48x = 3,365,501,978,804.96
5. Step 5: Solve for x
   x = 3,365,501,978,804.96/2,496,723.48
6. Step 6: Final answer
   x = 1,347,967.45