Finding the Fourth Proportional to 2,365,940.91, 3,265,063.92 and 1,448,151.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365,940.91 : 3,265,063.92 = 1,448,151.78 : x
2. Step 2: Convert to fraction form
   2,365,940.91/3,265,063.92 = 1,448,151.78/x
3. Step 3: Cross multiply
   2,365,940.91x = 3,265,063.92 × 1,448,151.78
4. Step 4: Simplify right side
   2,365,940.91x = 4,728,308,127,561.78
5. Step 5: Solve for x
   x = 4,728,308,127,561.78/2,365,940.91
6. Step 6: Final answer
   x = 1,998,489.53