Finding the Third Proportional to 34,272 and 46,689.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,272 : 46,689.75 = 46,689.75 : x
2. Step 2: Convert to fraction form
   34,272/46,689.75 = 46,689.75/x
3. Step 3: Cross multiply
   34,272x = 46,689.75 × 46,689.75
4. Step 4: Simplify right side
   34,272x = 2,179,932,755.06
5. Step 5: Solve for x
   x = 2,179,932,755.06/34,272
6. Step 6: Final answer
   x = 63,606.81