Finding the Third Proportional to 28,362 and 60,310.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,362 : 60,310.50 = 60,310.50 : x
2. Step 2: Convert to fraction form
   28,362/60,310.50 = 60,310.50/x
3. Step 3: Cross multiply
   28,362x = 60,310.50 × 60,310.50
4. Step 4: Simplify right side
   28,362x = 3,637,356,410.25
5. Step 5: Solve for x
   x = 3,637,356,410.25/28,362
6. Step 6: Final answer
   x = 128,247.53