Finding the Fourth Proportional to 1,724,091.63, 2,379,076.15 and 960,216.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,091.63 : 2,379,076.15 = 960,216.27 : x
2. Step 2: Convert to fraction form
   1,724,091.63/2,379,076.15 = 960,216.27/x
3. Step 3: Cross multiply
   1,724,091.63x = 2,379,076.15 × 960,216.27
4. Step 4: Simplify right side
   1,724,091.63x = 2,284,427,626,798.96
5. Step 5: Solve for x
   x = 2,284,427,626,798.96/1,724,091.63
6. Step 6: Final answer
   x = 1,325,003.61