Finding the Third Proportional to 46,998 and 72,808.13

Step by Step Solution

1. Step 1: Write the proportion equation
   46,998 : 72,808.13 = 72,808.13 : x
2. Step 2: Convert to fraction form
   46,998/72,808.13 = 72,808.13/x
3. Step 3: Cross multiply
   46,998x = 72,808.13 × 72,808.13
4. Step 4: Simplify right side
   46,998x = 5,301,023,066.02
5. Step 5: Solve for x
   x = 5,301,023,066.02/46,998
6. Step 6: Final answer
   x = 112,792.52