Finding the Third Proportional to 46,152 and 72,302

Step by Step Solution

1. Step 1: Write the proportion equation
   46,152 : 72,302 = 72,302 : x
2. Step 2: Convert to fraction form
   46,152/72,302 = 72,302/x
3. Step 3: Cross multiply
   46,152x = 72,302 × 72,302
4. Step 4: Simplify right side
   46,152x = 5,227,579,204
5. Step 5: Solve for x
   x = 5,227,579,204/46,152
6. Step 6: Final answer
   x = 113,268.75