Finding the Fourth Proportional to 6,173,787.09, 8,519,599.98 and 3,560,401.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,173,787.09 : 8,519,599.98 = 3,560,401.37 : x
2. Step 2: Convert to fraction form
   6,173,787.09/8,519,599.98 = 3,560,401.37/x
3. Step 3: Cross multiply
   6,173,787.09x = 8,519,599.98 × 3,560,401.37
4. Step 4: Simplify right side
   6,173,787.09x = 30,333,195,461,942.98
5. Step 5: Solve for x
   x = 30,333,195,461,942.98/6,173,787.09
6. Step 6: Final answer
   x = 4,913,223.44