Finding the Third Proportional to 19,407.96 and 29,560.57

Step by Step Solution

1. Step 1: Write the proportion equation
   19,407.96 : 29,560.57 = 29,560.57 : x
2. Step 2: Convert to fraction form
   19,407.96/29,560.57 = 29,560.57/x
3. Step 3: Cross multiply
   19,407.96x = 29,560.57 × 29,560.57
4. Step 4: Simplify right side
   19,407.96x = 873,827,317.20
5. Step 5: Solve for x
   x = 873,827,317.20/19,407.96
6. Step 6: Final answer
   x = 45,024.16