Finding the Fourth Proportional to 10,289,870.37, 15,436,272.47 and 3,371,869.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,289,870.37 : 15,436,272.47 = 3,371,869.94 : x
2. Step 2: Convert to fraction form
   10,289,870.37/15,436,272.47 = 3,371,869.94/x
3. Step 3: Cross multiply
   10,289,870.37x = 15,436,272.47 × 3,371,869.94
4. Step 4: Simplify right side
   10,289,870.37x = 52,049,103,033,201.84
5. Step 5: Solve for x
   x = 52,049,103,033,201.84/10,289,870.37
6. Step 6: Final answer
   x = 5,058,285.59