Finding the Fourth Proportional to 1,064,110.05, 1,595,550.69 and 727,558.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,110.05 : 1,595,550.69 = 727,558.29 : x
2. Step 2: Convert to fraction form
   1,064,110.05/1,595,550.69 = 727,558.29/x
3. Step 3: Cross multiply
   1,064,110.05x = 1,595,550.69 × 727,558.29
4. Step 4: Simplify right side
   1,064,110.05x = 1,160,856,131,624.72
5. Step 5: Solve for x
   x = 1,160,856,131,624.72/1,064,110.05
6. Step 6: Final answer
   x = 1,090,917.36