Finding the Fourth Proportional to 1,064,659.27, 1,469,141.52 and 605,651.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,659.27 : 1,469,141.52 = 605,651.71 : x
2. Step 2: Convert to fraction form
   1,064,659.27/1,469,141.52 = 605,651.71/x
3. Step 3: Cross multiply
   1,064,659.27x = 1,469,141.52 × 605,651.71
4. Step 4: Simplify right side
   1,064,659.27x = 889,788,073,820.00
5. Step 5: Solve for x
   x = 889,788,073,820.00/1,064,659.27
6. Step 6: Final answer
   x = 835,749.14