Finding the Fourth Proportional to 1,050.06, 1,448.82 and 607.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,050.06 : 1,448.82 = 607.94 : x
2. Step 2: Convert to fraction form
   1,050.06/1,448.82 = 607.94/x
3. Step 3: Cross multiply
   1,050.06x = 1,448.82 × 607.94
4. Step 4: Simplify right side
   1,050.06x = 880,793.82
5. Step 5: Solve for x
   x = 880,793.82/1,050.06
6. Step 6: Final answer
   x = 838.80