Finding the Fourth Proportional to 967,820.01, 1,451,574.50 and 302,972.01

Step by Step Solution

1. Step 1: Write the proportion equation
   967,820.01 : 1,451,574.50 = 302,972.01 : x
2. Step 2: Convert to fraction form
   967,820.01/1,451,574.50 = 302,972.01/x
3. Step 3: Cross multiply
   967,820.01x = 1,451,574.50 × 302,972.01
4. Step 4: Simplify right side
   967,820.01x = 439,786,442,414.89
5. Step 5: Solve for x
   x = 439,786,442,414.89/967,820.01
6. Step 6: Final answer
   x = 454,409.33