Finding the Fourth Proportional to 1,066,068.27, 1,471,032.09 and 684,611.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,068.27 : 1,471,032.09 = 684,611.73 : x
2. Step 2: Convert to fraction form
   1,066,068.27/1,471,032.09 = 684,611.73/x
3. Step 3: Cross multiply
   1,066,068.27x = 1,471,032.09 × 684,611.73
4. Step 4: Simplify right side
   1,066,068.27x = 1,007,085,824,020.42
5. Step 5: Solve for x
   x = 1,007,085,824,020.42/1,066,068.27
6. Step 6: Final answer
   x = 944,672.92