Finding the Fourth Proportional to 1,046.79, 1,567.76 and 1,010.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.79 : 1,567.76 = 1,010.34 : x
2. Step 2: Convert to fraction form
   1,046.79/1,567.76 = 1,010.34/x
3. Step 3: Cross multiply
   1,046.79x = 1,567.76 × 1,010.34
4. Step 4: Simplify right side
   1,046.79x = 1,583,965.59
5. Step 5: Solve for x
   x = 1,583,965.59/1,046.79
6. Step 6: Final answer
   x = 1,513.16