Finding the Third Proportional to 252,333 and 374,853.38

Step by Step Solution

1. Step 1: Write the proportion equation
   252,333 : 374,853.38 = 374,853.38 : x
2. Step 2: Convert to fraction form
   252,333/374,853.38 = 374,853.38/x
3. Step 3: Cross multiply
   252,333x = 374,853.38 × 374,853.38
4. Step 4: Simplify right side
   252,333x = 140,515,052,748.89
5. Step 5: Solve for x
   x = 140,515,052,748.89/252,333
6. Step 6: Final answer
   x = 556,863.56