Finding the Third Proportional to 67,030.50 and 104,224.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,030.50 : 104,224.50 = 104,224.50 : x
2. Step 2: Convert to fraction form
   67,030.50/104,224.50 = 104,224.50/x
3. Step 3: Cross multiply
   67,030.50x = 104,224.50 × 104,224.50
4. Step 4: Simplify right side
   67,030.50x = 10,862,746,400.25
5. Step 5: Solve for x
   x = 10,862,746,400.25/67,030.50
6. Step 6: Final answer
   x = 162,056.77