Finding the Third Proportional to 185,940 and 382,886

Step by Step Solution

1. Step 1: Write the proportion equation
   185,940 : 382,886 = 382,886 : x
2. Step 2: Convert to fraction form
   185,940/382,886 = 382,886/x
3. Step 3: Cross multiply
   185,940x = 382,886 × 382,886
4. Step 4: Simplify right side
   185,940x = 146,601,688,996
5. Step 5: Solve for x
   x = 146,601,688,996/185,940
6. Step 6: Final answer
   x = 788,435.46