Finding the Fourth Proportional to 892,066.34, 1,231,052.71 and 484,168.14

Step by Step Solution

1. Step 1: Write the proportion equation
   892,066.34 : 1,231,052.71 = 484,168.14 : x
2. Step 2: Convert to fraction form
   892,066.34/1,231,052.71 = 484,168.14/x
3. Step 3: Cross multiply
   892,066.34x = 1,231,052.71 × 484,168.14
4. Step 4: Simplify right side
   892,066.34x = 596,036,499,632.24
5. Step 5: Solve for x
   x = 596,036,499,632.24/892,066.34
6. Step 6: Final answer
   x = 668,152.66