Finding the Fourth Proportional to 3,404,049.81, 5,106,831.66 and 1,485,272.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404,049.81 : 5,106,831.66 = 1,485,272.00 : x
2. Step 2: Convert to fraction form
   3,404,049.81/5,106,831.66 = 1,485,272.00/x
3. Step 3: Cross multiply
   3,404,049.81x = 5,106,831.66 × 1,485,272.00
4. Step 4: Simplify right side
   3,404,049.81x = 7,585,034,047,777.36
5. Step 5: Solve for x
   x = 7,585,034,047,777.36/3,404,049.81
6. Step 6: Final answer
   x = 2,228,238.27