Finding the Third Proportional to 69,267 and 103,981.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,267 : 103,981.50 = 103,981.50 : x
2. Step 2: Convert to fraction form
   69,267/103,981.50 = 103,981.50/x
3. Step 3: Cross multiply
   69,267x = 103,981.50 × 103,981.50
4. Step 4: Simplify right side
   69,267x = 10,812,152,342.25
5. Step 5: Solve for x
   x = 10,812,152,342.25/69,267
6. Step 6: Final answer
   x = 156,093.84