Finding the Third Proportional to 28,865 and 62,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,865 : 62,043.50 = 62,043.50 : x
2. Step 2: Convert to fraction form
   28,865/62,043.50 = 62,043.50/x
3. Step 3: Cross multiply
   28,865x = 62,043.50 × 62,043.50
4. Step 4: Simplify right side
   28,865x = 3,849,395,892.25
5. Step 5: Solve for x
   x = 3,849,395,892.25/28,865
6. Step 6: Final answer
   x = 133,358.60