Finding the Fourth Proportional to 566,196.01, 849,031.58 and 211,114.69

Step by Step Solution

1. Step 1: Write the proportion equation
   566,196.01 : 849,031.58 = 211,114.69 : x
2. Step 2: Convert to fraction form
   566,196.01/849,031.58 = 211,114.69/x
3. Step 3: Cross multiply
   566,196.01x = 849,031.58 × 211,114.69
4. Step 4: Simplify right side
   566,196.01x = 179,243,040,805.40
5. Step 5: Solve for x
   x = 179,243,040,805.40/566,196.01
6. Step 6: Final answer
   x = 316,574.18