Finding the Third Proportional to 73,270.50 and 114,280.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,270.50 : 114,280.50 = 114,280.50 : x
2. Step 2: Convert to fraction form
   73,270.50/114,280.50 = 114,280.50/x
3. Step 3: Cross multiply
   73,270.50x = 114,280.50 × 114,280.50
4. Step 4: Simplify right side
   73,270.50x = 13,060,032,680.25
5. Step 5: Solve for x
   x = 13,060,032,680.25/73,270.50
6. Step 6: Final answer
   x = 178,244.08