Finding the Third Proportional to 114,140 and 245,848

Step by Step Solution

1. Step 1: Write the proportion equation
   114,140 : 245,848 = 245,848 : x
2. Step 2: Convert to fraction form
   114,140/245,848 = 245,848/x
3. Step 3: Cross multiply
   114,140x = 245,848 × 245,848
4. Step 4: Simplify right side
   114,140x = 60,441,239,104
5. Step 5: Solve for x
   x = 60,441,239,104/114,140
6. Step 6: Final answer
   x = 529,536.00