Finding the Third Proportional to 1,470.94 and 3,146.91

Step by Step Solution

1. Step 1: Write the proportion equation
   1,470.94 : 3,146.91 = 3,146.91 : x
2. Step 2: Convert to fraction form
   1,470.94/3,146.91 = 3,146.91/x
3. Step 3: Cross multiply
   1,470.94x = 3,146.91 × 3,146.91
4. Step 4: Simplify right side
   1,470.94x = 9,903,018.95
5. Step 5: Solve for x
   x = 9,903,018.95/1,470.94
6. Step 6: Final answer
   x = 6,732.45