Finding the Fourth Proportional to 714,379.34, 1,071,868.89 and 444,733.00

Step by Step Solution

1. Step 1: Write the proportion equation
   714,379.34 : 1,071,868.89 = 444,733.00 : x
2. Step 2: Convert to fraction form
   714,379.34/1,071,868.89 = 444,733.00/x
3. Step 3: Cross multiply
   714,379.34x = 1,071,868.89 × 444,733.00
4. Step 4: Simplify right side
   714,379.34x = 476,695,461,697.03
5. Step 5: Solve for x
   x = 476,695,461,697.03/714,379.34
6. Step 6: Final answer
   x = 667,286.18