Finding the Third Proportional to 40,116 and 58,953

Step by Step Solution

1. Step 1: Write the proportion equation
   40,116 : 58,953 = 58,953 : x
2. Step 2: Convert to fraction form
   40,116/58,953 = 58,953/x
3. Step 3: Cross multiply
   40,116x = 58,953 × 58,953
4. Step 4: Simplify right side
   40,116x = 3,475,456,209
5. Step 5: Solve for x
   x = 3,475,456,209/40,116
6. Step 6: Final answer
   x = 86,635.16