Finding the Third Proportional to 46,365.75 and 72,812.25

Step by Step Solution

1. Step 1: Write the proportion equation
   46,365.75 : 72,812.25 = 72,812.25 : x
2. Step 2: Convert to fraction form
   46,365.75/72,812.25 = 72,812.25/x
3. Step 3: Cross multiply
   46,365.75x = 72,812.25 × 72,812.25
4. Step 4: Simplify right side
   46,365.75x = 5,301,623,750.06
5. Step 5: Solve for x
   x = 5,301,623,750.06/46,365.75
6. Step 6: Final answer
   x = 114,343.53