Finding the Fourth Proportional to 6,149,007.58, 8,485,541.88 and 3,395,811.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,149,007.58 : 8,485,541.88 = 3,395,811.50 : x
2. Step 2: Convert to fraction form
   6,149,007.58/8,485,541.88 = 3,395,811.50/x
3. Step 3: Cross multiply
   6,149,007.58x = 8,485,541.88 × 3,395,811.50
4. Step 4: Simplify right side
   6,149,007.58x = 28,815,300,699,835.62
5. Step 5: Solve for x
   x = 28,815,300,699,835.62/6,149,007.58
6. Step 6: Final answer
   x = 4,686,170.95