Finding the Third Proportional to 194,071.50 and 294,606

Step by Step Solution

1. Step 1: Write the proportion equation
   194,071.50 : 294,606 = 294,606 : x
2. Step 2: Convert to fraction form
   194,071.50/294,606 = 294,606/x
3. Step 3: Cross multiply
   194,071.50x = 294,606 × 294,606
4. Step 4: Simplify right side
   194,071.50x = 86,792,695,236
5. Step 5: Solve for x
   x = 86,792,695,236/194,071.50
6. Step 6: Final answer
   x = 447,220.20