Finding the Third Proportional to 34,113 and 69,927

Step by Step Solution

1. Step 1: Write the proportion equation
   34,113 : 69,927 = 69,927 : x
2. Step 2: Convert to fraction form
   34,113/69,927 = 69,927/x
3. Step 3: Cross multiply
   34,113x = 69,927 × 69,927
4. Step 4: Simplify right side
   34,113x = 4,889,785,329
5. Step 5: Solve for x
   x = 4,889,785,329/34,113
6. Step 6: Final answer
   x = 143,340.82