Finding the Third Proportional to 29,163.66 and 63,977.06

Step by Step Solution

1. Step 1: Write the proportion equation
   29,163.66 : 63,977.06 = 63,977.06 : x
2. Step 2: Convert to fraction form
   29,163.66/63,977.06 = 63,977.06/x
3. Step 3: Cross multiply
   29,163.66x = 63,977.06 × 63,977.06
4. Step 4: Simplify right side
   29,163.66x = 4,093,064,526.13
5. Step 5: Solve for x
   x = 4,093,064,526.13/29,163.66
6. Step 6: Final answer
   x = 140,348.13