Finding the Third Proportional to 510,030 and 1,113,372

Step by Step Solution

1. Step 1: Write the proportion equation
   510,030 : 1,113,372 = 1,113,372 : x
2. Step 2: Convert to fraction form
   510,030/1,113,372 = 1,113,372/x
3. Step 3: Cross multiply
   510,030x = 1,113,372 × 1,113,372
4. Step 4: Simplify right side
   510,030x = 1,239,597,210,384
5. Step 5: Solve for x
   x = 1,239,597,210,384/510,030
6. Step 6: Final answer
   x = 2,430,439.80