Finding the Fourth Proportional to 3,499,192.89, 5,246,811.81 and 1,448,693.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499,192.89 : 5,246,811.81 = 1,448,693.82 : x
2. Step 2: Convert to fraction form
   3,499,192.89/5,246,811.81 = 1,448,693.82/x
3. Step 3: Cross multiply
   3,499,192.89x = 5,246,811.81 × 1,448,693.82
4. Step 4: Simplify right side
   3,499,192.89x = 7,601,023,843,850.01
5. Step 5: Solve for x
   x = 7,601,023,843,850.01/3,499,192.89
6. Step 6: Final answer
   x = 2,172,222.02