Finding the Fourth Proportional to 8,303,758.74, 12,460,557.15 and 3,511,185.30

Step by Step Solution

1. Step 1: Write the proportion equation
   8,303,758.74 : 12,460,557.15 = 3,511,185.30 : x
2. Step 2: Convert to fraction form
   8,303,758.74/12,460,557.15 = 3,511,185.30/x
3. Step 3: Cross multiply
   8,303,758.74x = 12,460,557.15 × 3,511,185.30
4. Step 4: Simplify right side
   8,303,758.74x = 43,751,325,094,889.89
5. Step 5: Solve for x
   x = 43,751,325,094,889.89/8,303,758.74
6. Step 6: Final answer
   x = 5,268,857.93