Finding the Fourth Proportional to 2,500,222.77, 3,450,304.17 and 1,354,307.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,222.77 : 3,450,304.17 = 1,354,307.67 : x
2. Step 2: Convert to fraction form
   2,500,222.77/3,450,304.17 = 1,354,307.67/x
3. Step 3: Cross multiply
   2,500,222.77x = 3,450,304.17 × 1,354,307.67
4. Step 4: Simplify right side
   2,500,222.77x = 4,672,773,401,263.98
5. Step 5: Solve for x
   x = 4,672,773,401,263.98/2,500,222.77
6. Step 6: Final answer
   x = 1,868,942.82