Finding the Third Proportional to 901.55 and 1,951.59

Step by Step Solution

1. Step 1: Write the proportion equation
   901.55 : 1,951.59 = 1,951.59 : x
2. Step 2: Convert to fraction form
   901.55/1,951.59 = 1,951.59/x
3. Step 3: Cross multiply
   901.55x = 1,951.59 × 1,951.59
4. Step 4: Simplify right side
   901.55x = 3,808,718.17
5. Step 5: Solve for x
   x = 3,808,718.17/901.55
6. Step 6: Final answer
   x = 4,224.65