Finding the Third Proportional to 175,030 and 383,948

Step by Step Solution

1. Step 1: Write the proportion equation
   175,030 : 383,948 = 383,948 : x
2. Step 2: Convert to fraction form
   175,030/383,948 = 383,948/x
3. Step 3: Cross multiply
   175,030x = 383,948 × 383,948
4. Step 4: Simplify right side
   175,030x = 147,416,066,704
5. Step 5: Solve for x
   x = 147,416,066,704/175,030
6. Step 6: Final answer
   x = 842,233.14