Finding the Third Proportional to 291,741.75 and 603,732

Step by Step Solution

1. Step 1: Write the proportion equation
   291,741.75 : 603,732 = 603,732 : x
2. Step 2: Convert to fraction form
   291,741.75/603,732 = 603,732/x
3. Step 3: Cross multiply
   291,741.75x = 603,732 × 603,732
4. Step 4: Simplify right side
   291,741.75x = 364,492,327,824
5. Step 5: Solve for x
   x = 364,492,327,824/291,741.75
6. Step 6: Final answer
   x = 1,249,366.36