Finding the Fourth Proportional to 1,139,530.69, 1,708,665.02 and 466,084.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,139,530.69 : 1,708,665.02 = 466,084.94 : x
2. Step 2: Convert to fraction form
   1,139,530.69/1,708,665.02 = 466,084.94/x
3. Step 3: Cross multiply
   1,139,530.69x = 1,708,665.02 × 466,084.94
4. Step 4: Simplify right side
   1,139,530.69x = 796,383,030,996.37
5. Step 5: Solve for x
   x = 796,383,030,996.37/1,139,530.69
6. Step 6: Final answer
   x = 698,869.32