Finding the Third Proportional to 182,821.50 and 291,942

Step by Step Solution

1. Step 1: Write the proportion equation
   182,821.50 : 291,942 = 291,942 : x
2. Step 2: Convert to fraction form
   182,821.50/291,942 = 291,942/x
3. Step 3: Cross multiply
   182,821.50x = 291,942 × 291,942
4. Step 4: Simplify right side
   182,821.50x = 85,230,131,364
5. Step 5: Solve for x
   x = 85,230,131,364/182,821.50
6. Step 6: Final answer
   x = 466,193.15