Finding the Third Proportional to 915.47 and 1,895.81

Step by Step Solution

1. Step 1: Write the proportion equation
   915.47 : 1,895.81 = 1,895.81 : x
2. Step 2: Convert to fraction form
   915.47/1,895.81 = 1,895.81/x
3. Step 3: Cross multiply
   915.47x = 1,895.81 × 1,895.81
4. Step 4: Simplify right side
   915.47x = 3,594,105.04
5. Step 5: Solve for x
   x = 3,594,105.04/915.47
6. Step 6: Final answer
   x = 3,925.97