Finding the Fourth Proportional to 2,366,677.22, 3,550,606.32 and 683,780.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366,677.22 : 3,550,606.32 = 683,780.72 : x
2. Step 2: Convert to fraction form
   2,366,677.22/3,550,606.32 = 683,780.72/x
3. Step 3: Cross multiply
   2,366,677.22x = 3,550,606.32 × 683,780.72
4. Step 4: Simplify right side
   2,366,677.22x = 2,427,836,145,926.15
5. Step 5: Solve for x
   x = 2,427,836,145,926.15/2,366,677.22
6. Step 6: Final answer
   x = 1,025,841.68