Finding the Third Proportional to 29,859.75 and 59,719.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,859.75 : 59,719.50 = 59,719.50 : x
2. Step 2: Convert to fraction form
   29,859.75/59,719.50 = 59,719.50/x
3. Step 3: Cross multiply
   29,859.75x = 59,719.50 × 59,719.50
4. Step 4: Simplify right side
   29,859.75x = 3,566,418,680.25
5. Step 5: Solve for x
   x = 3,566,418,680.25/29,859.75
6. Step 6: Final answer
   x = 119,439