Finding the Third Proportional to 194,071.50 and 322,069.50

Step by Step Solution

1. Step 1: Write the proportion equation
   194,071.50 : 322,069.50 = 322,069.50 : x
2. Step 2: Convert to fraction form
   194,071.50/322,069.50 = 322,069.50/x
3. Step 3: Cross multiply
   194,071.50x = 322,069.50 × 322,069.50
4. Step 4: Simplify right side
   194,071.50x = 103,728,762,830.25
5. Step 5: Solve for x
   x = 103,728,762,830.25/194,071.50
6. Step 6: Final answer
   x = 534,487.36