Finding the Third Proportional to 34,634.75 and 53,734.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,634.75 : 53,734.25 = 53,734.25 : x
2. Step 2: Convert to fraction form
   34,634.75/53,734.25 = 53,734.25/x
3. Step 3: Cross multiply
   34,634.75x = 53,734.25 × 53,734.25
4. Step 4: Simplify right side
   34,634.75x = 2,887,369,623.06
5. Step 5: Solve for x
   x = 2,887,369,623.06/34,634.75
6. Step 6: Final answer
   x = 83,366.26