Finding the Third Proportional to 147,932 and 323,484.50

Step by Step Solution

1. Step 1: Write the proportion equation
   147,932 : 323,484.50 = 323,484.50 : x
2. Step 2: Convert to fraction form
   147,932/323,484.50 = 323,484.50/x
3. Step 3: Cross multiply
   147,932x = 323,484.50 × 323,484.50
4. Step 4: Simplify right side
   147,932x = 104,642,221,740.25
5. Step 5: Solve for x
   x = 104,642,221,740.25/147,932
6. Step 6: Final answer
   x = 707,367.05