Finding the Third Proportional to 1,303.31 and 1,947.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303.31 : 1,947.94 = 1,947.94 : x
2. Step 2: Convert to fraction form
   1,303.31/1,947.94 = 1,947.94/x
3. Step 3: Cross multiply
   1,303.31x = 1,947.94 × 1,947.94
4. Step 4: Simplify right side
   1,303.31x = 3,794,460.50
5. Step 5: Solve for x
   x = 3,794,460.50/1,303.31
6. Step 6: Final answer
   x = 2,911.40