Finding the Third Proportional to 114,567 and 251,278.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,567 : 251,278.50 = 251,278.50 : x
2. Step 2: Convert to fraction form
   114,567/251,278.50 = 251,278.50/x
3. Step 3: Cross multiply
   114,567x = 251,278.50 × 251,278.50
4. Step 4: Simplify right side
   114,567x = 63,140,884,562.25
5. Step 5: Solve for x
   x = 63,140,884,562.25/114,567
6. Step 6: Final answer
   x = 551,126.28