Finding the Fourth Proportional to 1,144,601.82, 1,579,265.91 and 635,176.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,601.82 : 1,579,265.91 = 635,176.62 : x
2. Step 2: Convert to fraction form
   1,144,601.82/1,579,265.91 = 635,176.62/x
3. Step 3: Cross multiply
   1,144,601.82x = 1,579,265.91 × 635,176.62
4. Step 4: Simplify right side
   1,144,601.82x = 1,003,112,782,795.02
5. Step 5: Solve for x
   x = 1,003,112,782,795.02/1,144,601.82
6. Step 6: Final answer
   x = 876,385.80