Finding the Third Proportional to 849.66 and 912.52

Step by Step Solution

1. Step 1: Write the proportion equation
   849.66 : 912.52 = 912.52 : x
2. Step 2: Convert to fraction form
   849.66/912.52 = 912.52/x
3. Step 3: Cross multiply
   849.66x = 912.52 × 912.52
4. Step 4: Simplify right side
   849.66x = 832,684.77
5. Step 5: Solve for x
   x = 832,684.77/849.66
6. Step 6: Final answer
   x = 980.03