Finding the Fourth Proportional to 2,647,016.32, 3,968,588.76 and 848,876.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647,016.32 : 3,968,588.76 = 848,876.26 : x
2. Step 2: Convert to fraction form
   2,647,016.32/3,968,588.76 = 848,876.26/x
3. Step 3: Cross multiply
   2,647,016.32x = 3,968,588.76 × 848,876.26
4. Step 4: Simplify right side
   2,647,016.32x = 3,368,840,784,066.84
5. Step 5: Solve for x
   x = 3,368,840,784,066.84/2,647,016.32
6. Step 6: Final answer
   x = 1,272,693.62