Finding the Third Proportional to 4,303.16 and 9,123.00

Step by Step Solution

1. Step 1: Write the proportion equation
   4,303.16 : 9,123.00 = 9,123.00 : x
2. Step 2: Convert to fraction form
   4,303.16/9,123.00 = 9,123.00/x
3. Step 3: Cross multiply
   4,303.16x = 9,123.00 × 9,123.00
4. Step 4: Simplify right side
   4,303.16x = 83,229,142.36
5. Step 5: Solve for x
   x = 83,229,142.36/4,303.16
6. Step 6: Final answer
   x = 19,341.38