Finding the Fourth Proportional to 7,517,861.37, 10,374,655.82 and 4,080,103.29

Step by Step Solution

1. Step 1: Write the proportion equation
   7,517,861.37 : 10,374,655.82 = 4,080,103.29 : x
2. Step 2: Convert to fraction form
   7,517,861.37/10,374,655.82 = 4,080,103.29/x
3. Step 3: Cross multiply
   7,517,861.37x = 10,374,655.82 × 4,080,103.29
4. Step 4: Simplify right side
   7,517,861.37x = 42,329,667,323,399.13
5. Step 5: Solve for x
   x = 42,329,667,323,399.13/7,517,861.37
6. Step 6: Final answer
   x = 5,630,546.41