Finding the Third Proportional to 29,074 and 64,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,074 : 64,040.50 = 64,040.50 : x
2. Step 2: Convert to fraction form
   29,074/64,040.50 = 64,040.50/x
3. Step 3: Cross multiply
   29,074x = 64,040.50 × 64,040.50
4. Step 4: Simplify right side
   29,074x = 4,101,185,640.25
5. Step 5: Solve for x
   x = 4,101,185,640.25/29,074
6. Step 6: Final answer
   x = 141,060.25