Finding the Third Proportional to 253,327.50 and 542,052

Step by Step Solution

1. Step 1: Write the proportion equation
   253,327.50 : 542,052 = 542,052 : x
2. Step 2: Convert to fraction form
   253,327.50/542,052 = 542,052/x
3. Step 3: Cross multiply
   253,327.50x = 542,052 × 542,052
4. Step 4: Simplify right side
   253,327.50x = 293,820,370,704
5. Step 5: Solve for x
   x = 293,820,370,704/253,327.50
6. Step 6: Final answer
   x = 1,159,843.96