Finding the Fourth Proportional to 6,188,147.43, 8,539,483.37 and 3,434,692.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,188,147.43 : 8,539,483.37 = 3,434,692.56 : x
2. Step 2: Convert to fraction form
   6,188,147.43/8,539,483.37 = 3,434,692.56/x
3. Step 3: Cross multiply
   6,188,147.43x = 8,539,483.37 × 3,434,692.56
4. Step 4: Simplify right side
   6,188,147.43x = 29,330,499,980,009.27
5. Step 5: Solve for x
   x = 29,330,499,980,009.27/6,188,147.43
6. Step 6: Final answer
   x = 4,739,786.88