Finding the Third Proportional to 31,464 and 43,308

Step by Step Solution

1. Step 1: Write the proportion equation
   31,464 : 43,308 = 43,308 : x
2. Step 2: Convert to fraction form
   31,464/43,308 = 43,308/x
3. Step 3: Cross multiply
   31,464x = 43,308 × 43,308
4. Step 4: Simplify right side
   31,464x = 1,875,582,864
5. Step 5: Solve for x
   x = 1,875,582,864/31,464
6. Step 6: Final answer
   x = 59,610.44