Finding the Fourth Proportional to 6,612,498.56, 9,909,284.40 and 3,766,730.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,612,498.56 : 9,909,284.40 = 3,766,730.48 : x
2. Step 2: Convert to fraction form
   6,612,498.56/9,909,284.40 = 3,766,730.48/x
3. Step 3: Cross multiply
   6,612,498.56x = 9,909,284.40 × 3,766,730.48
4. Step 4: Simplify right side
   6,612,498.56x = 37,325,603,584,468.52
5. Step 5: Solve for x
   x = 37,325,603,584,468.52/6,612,498.56
6. Step 6: Final answer
   x = 5,644,704.98