Finding the Fourth Proportional to 1,064,665.44, 1,595,669.28 and 532,338.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,665.44 : 1,595,669.28 = 532,338.72 : x
2. Step 2: Convert to fraction form
   1,064,665.44/1,595,669.28 = 532,338.72/x
3. Step 3: Cross multiply
   1,064,665.44x = 1,595,669.28 × 532,338.72
4. Step 4: Simplify right side
   1,064,665.44x = 849,436,542,058.52
5. Step 5: Solve for x
   x = 849,436,542,058.52/1,064,665.44
6. Step 6: Final answer
   x = 797,843.63