Finding the Third Proportional to 28,253.39 and 62,156.53

Step by Step Solution

1. Step 1: Write the proportion equation
   28,253.39 : 62,156.53 = 62,156.53 : x
2. Step 2: Convert to fraction form
   28,253.39/62,156.53 = 62,156.53/x
3. Step 3: Cross multiply
   28,253.39x = 62,156.53 × 62,156.53
4. Step 4: Simplify right side
   28,253.39x = 3,863,434,377.03
5. Step 5: Solve for x
   x = 3,863,434,377.03/28,253.39
6. Step 6: Final answer
   x = 136,742.33