Finding the Fourth Proportional to 10,171,555.50, 15,256,124.49 and 3,346,436.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,171,555.50 : 15,256,124.49 = 3,346,436.12 : x
2. Step 2: Convert to fraction form
   10,171,555.50/15,256,124.49 = 3,346,436.12/x
3. Step 3: Cross multiply
   10,171,555.50x = 15,256,124.49 × 3,346,436.12
4. Step 4: Simplify right side
   10,171,555.50x = 51,053,646,082,692.89
5. Step 5: Solve for x
   x = 51,053,646,082,692.89/10,171,555.50
6. Step 6: Final answer
   x = 5,019,256.50