Finding the Third Proportional to 1,499.63 and 4,062.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.63 : 4,062.94 = 4,062.94 : x
2. Step 2: Convert to fraction form
   1,499.63/4,062.94 = 4,062.94/x
3. Step 3: Cross multiply
   1,499.63x = 4,062.94 × 4,062.94
4. Step 4: Simplify right side
   1,499.63x = 16,507,461.13
5. Step 5: Solve for x
   x = 16,507,461.13/1,499.63
6. Step 6: Final answer
   x = 11,007.73