Finding the Fourth Proportional to 1,144,793.15, 1,579,752.87 and 635,462.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,793.15 : 1,579,752.87 = 635,462.72 : x
2. Step 2: Convert to fraction form
   1,144,793.15/1,579,752.87 = 635,462.72/x
3. Step 3: Cross multiply
   1,144,793.15x = 1,579,752.87 × 635,462.72
4. Step 4: Simplify right side
   1,144,793.15x = 1,003,874,054,914.81
5. Step 5: Solve for x
   x = 1,003,874,054,914.81/1,144,793.15
6. Step 6: Final answer
   x = 876,904.32