Finding the Fourth Proportional to 6,112,865.86, 8,435,944.72 and 3,359,503.26

Step by Step Solution

1. Step 1: Write the proportion equation
   6,112,865.86 : 8,435,944.72 = 3,359,503.26 : x
2. Step 2: Convert to fraction form
   6,112,865.86/8,435,944.72 = 3,359,503.26/x
3. Step 3: Cross multiply
   6,112,865.86x = 8,435,944.72 × 3,359,503.26
4. Step 4: Simplify right side
   6,112,865.86x = 28,340,583,745,840.07
5. Step 5: Solve for x
   x = 28,340,583,745,840.07/6,112,865.86
6. Step 6: Final answer
   x = 4,636,218.82