Finding the Fourth Proportional to 4,914,099.55, 7,371,522.51 and 1,674,630.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914,099.55 : 7,371,522.51 = 1,674,630.42 : x
2. Step 2: Convert to fraction form
   4,914,099.55/7,371,522.51 = 1,674,630.42/x
3. Step 3: Cross multiply
   4,914,099.55x = 7,371,522.51 × 1,674,630.42
4. Step 4: Simplify right side
   4,914,099.55x = 12,344,575,836,960.75
5. Step 5: Solve for x
   x = 12,344,575,836,960.75/4,914,099.55
6. Step 6: Final answer
   x = 2,512,072.80