Finding the Fourth Proportional to 471,665.57, 650,827.72 and 264,926.03

Step by Step Solution

1. Step 1: Write the proportion equation
   471,665.57 : 650,827.72 = 264,926.03 : x
2. Step 2: Convert to fraction form
   471,665.57/650,827.72 = 264,926.03/x
3. Step 3: Cross multiply
   471,665.57x = 650,827.72 × 264,926.03
4. Step 4: Simplify right side
   471,665.57x = 172,421,200,332.57
5. Step 5: Solve for x
   x = 172,421,200,332.57/471,665.57
6. Step 6: Final answer
   x = 365,558.17