Finding the Third Proportional to 14,780.25 and 30,251.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,780.25 : 30,251.25 = 30,251.25 : x
2. Step 2: Convert to fraction form
   14,780.25/30,251.25 = 30,251.25/x
3. Step 3: Cross multiply
   14,780.25x = 30,251.25 × 30,251.25
4. Step 4: Simplify right side
   14,780.25x = 915,138,126.56
5. Step 5: Solve for x
   x = 915,138,126.56/14,780.25
6. Step 6: Final answer
   x = 61,916.28