Finding the Third Proportional to 534,030 and 801,150.75

Step by Step Solution

1. Step 1: Write the proportion equation
   534,030 : 801,150.75 = 801,150.75 : x
2. Step 2: Convert to fraction form
   534,030/801,150.75 = 801,150.75/x
3. Step 3: Cross multiply
   534,030x = 801,150.75 × 801,150.75
4. Step 4: Simplify right side
   534,030x = 641,842,524,225.56
5. Step 5: Solve for x
   x = 641,842,524,225.56/534,030
6. Step 6: Final answer
   x = 1,201,884.77