Finding the Fourth Proportional to 5,002,139.76, 6,903,081.27 and 3,069,468.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,002,139.76 : 6,903,081.27 = 3,069,468.42 : x
2. Step 2: Convert to fraction form
   5,002,139.76/6,903,081.27 = 3,069,468.42/x
3. Step 3: Cross multiply
   5,002,139.76x = 6,903,081.27 × 3,069,468.42
4. Step 4: Simplify right side
   5,002,139.76x = 21,188,789,958,958.49
5. Step 5: Solve for x
   x = 21,188,789,958,958.49/5,002,139.76
6. Step 6: Final answer
   x = 4,235,945.21