Finding the Fourth Proportional to 1,009,566.48, 1,514,021.82 and 335,466.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,566.48 : 1,514,021.82 = 335,466.72 : x
2. Step 2: Convert to fraction form
   1,009,566.48/1,514,021.82 = 335,466.72/x
3. Step 3: Cross multiply
   1,009,566.48x = 1,514,021.82 × 335,466.72
4. Step 4: Simplify right side
   1,009,566.48x = 507,903,933,963.83
5. Step 5: Solve for x
   x = 507,903,933,963.83/1,009,566.48
6. Step 6: Final answer
   x = 503,091.12