Finding the Fourth Proportional to 2,141,004.16, 3,211,511.82 and 722,056.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,004.16 : 3,211,511.82 = 722,056.96 : x
2. Step 2: Convert to fraction form
   2,141,004.16/3,211,511.82 = 722,056.96/x
3. Step 3: Cross multiply
   2,141,004.16x = 3,211,511.82 × 722,056.96
4. Step 4: Simplify right side
   2,141,004.16x = 2,318,894,461,753.27
5. Step 5: Solve for x
   x = 2,318,894,461,753.27/2,141,004.16
6. Step 6: Final answer
   x = 1,083,087.32