Finding the Third Proportional to 114,562.50 and 251,157

Step by Step Solution

1. Step 1: Write the proportion equation
   114,562.50 : 251,157 = 251,157 : x
2. Step 2: Convert to fraction form
   114,562.50/251,157 = 251,157/x
3. Step 3: Cross multiply
   114,562.50x = 251,157 × 251,157
4. Step 4: Simplify right side
   114,562.50x = 63,079,838,649
5. Step 5: Solve for x
   x = 63,079,838,649/114,562.50
6. Step 6: Final answer
   x = 550,615.07