Finding the Fourth Proportional to 2,265,222.84, 3,397,830.78 and 1,553,091.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,265,222.84 : 3,397,830.78 = 1,553,091.96 : x
2. Step 2: Convert to fraction form
   2,265,222.84/3,397,830.78 = 1,553,091.96/x
3. Step 3: Cross multiply
   2,265,222.84x = 3,397,830.78 × 1,553,091.96
4. Step 4: Simplify right side
   2,265,222.84x = 5,277,143,665,858.53
5. Step 5: Solve for x
   x = 5,277,143,665,858.53/2,265,222.84
6. Step 6: Final answer
   x = 2,329,635.55