Finding the Third Proportional to 19,165.50 and 29,742.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,165.50 : 29,742.75 = 29,742.75 : x
2. Step 2: Convert to fraction form
   19,165.50/29,742.75 = 29,742.75/x
3. Step 3: Cross multiply
   19,165.50x = 29,742.75 × 29,742.75
4. Step 4: Simplify right side
   19,165.50x = 884,631,177.56
5. Step 5: Solve for x
   x = 884,631,177.56/19,165.50
6. Step 6: Final answer
   x = 46,157.48