Finding the Fourth Proportional to 2,071,084.48, 3,106,980.96 and 949,249.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,084.48 : 3,106,980.96 = 949,249.60 : x
2. Step 2: Convert to fraction form
   2,071,084.48/3,106,980.96 = 949,249.60/x
3. Step 3: Cross multiply
   2,071,084.48x = 3,106,980.96 × 949,249.60
4. Step 4: Simplify right side
   2,071,084.48x = 2,949,300,433,487.62
5. Step 5: Solve for x
   x = 2,949,300,433,487.62/2,071,084.48
6. Step 6: Final answer
   x = 1,424,036.76