Finding the Third Proportional to 119,812.50 and 187,947

Step by Step Solution

1. Step 1: Write the proportion equation
   119,812.50 : 187,947 = 187,947 : x
2. Step 2: Convert to fraction form
   119,812.50/187,947 = 187,947/x
3. Step 3: Cross multiply
   119,812.50x = 187,947 × 187,947
4. Step 4: Simplify right side
   119,812.50x = 35,324,074,809
5. Step 5: Solve for x
   x = 35,324,074,809/119,812.50
6. Step 6: Final answer
   x = 294,827.96