Finding the Third Proportional to 141,347 and 307,233.50

Step by Step Solution

1. Step 1: Write the proportion equation
   141,347 : 307,233.50 = 307,233.50 : x
2. Step 2: Convert to fraction form
   141,347/307,233.50 = 307,233.50/x
3. Step 3: Cross multiply
   141,347x = 307,233.50 × 307,233.50
4. Step 4: Simplify right side
   141,347x = 94,392,423,522.25
5. Step 5: Solve for x
   x = 94,392,423,522.25/141,347
6. Step 6: Final answer
   x = 667,806.35