Finding the Third Proportional to 29,700.56 and 61,506.28

Step by Step Solution

1. Step 1: Write the proportion equation
   29,700.56 : 61,506.28 = 61,506.28 : x
2. Step 2: Convert to fraction form
   29,700.56/61,506.28 = 61,506.28/x
3. Step 3: Cross multiply
   29,700.56x = 61,506.28 × 61,506.28
4. Step 4: Simplify right side
   29,700.56x = 3,783,022,633.20
5. Step 5: Solve for x
   x = 3,783,022,633.20/29,700.56
6. Step 6: Final answer
   x = 127,372.09