Finding the Fourth Proportional to 1,724,086.14, 2,379,068.54 and 960,210.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,086.14 : 2,379,068.54 = 960,210.78 : x
2. Step 2: Convert to fraction form
   1,724,086.14/2,379,068.54 = 960,210.78/x
3. Step 3: Cross multiply
   1,724,086.14x = 2,379,068.54 × 960,210.78
4. Step 4: Simplify right side
   1,724,086.14x = 2,284,407,258,466.86
5. Step 5: Solve for x
   x = 2,284,407,258,466.86/1,724,086.14
6. Step 6: Final answer
   x = 1,324,996.01