Finding the Third Proportional to 123,334 and 195,113

Step by Step Solution

1. Step 1: Write the proportion equation
   123,334 : 195,113 = 195,113 : x
2. Step 2: Convert to fraction form
   123,334/195,113 = 195,113/x
3. Step 3: Cross multiply
   123,334x = 195,113 × 195,113
4. Step 4: Simplify right side
   123,334x = 38,069,082,769
5. Step 5: Solve for x
   x = 38,069,082,769/123,334
6. Step 6: Final answer
   x = 308,666.57