Finding the Third Proportional to 158,307.50 and 341,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   158,307.50 : 341,873.50 = 341,873.50 : x
2. Step 2: Convert to fraction form
   158,307.50/341,873.50 = 341,873.50/x
3. Step 3: Cross multiply
   158,307.50x = 341,873.50 × 341,873.50
4. Step 4: Simplify right side
   158,307.50x = 116,877,490,002.25
5. Step 5: Solve for x
   x = 116,877,490,002.25/158,307.50
6. Step 6: Final answer
   x = 738,294.08