Finding the Third Proportional to 29,205.56 and 42,530.06

Step by Step Solution

1. Step 1: Write the proportion equation
   29,205.56 : 42,530.06 = 42,530.06 : x
2. Step 2: Convert to fraction form
   29,205.56/42,530.06 = 42,530.06/x
3. Step 3: Cross multiply
   29,205.56x = 42,530.06 × 42,530.06
4. Step 4: Simplify right side
   29,205.56x = 1,808,806,216.25
5. Step 5: Solve for x
   x = 1,808,806,216.25/29,205.56
6. Step 6: Final answer
   x = 61,933.62