Finding the Fourth Proportional to 6,269,269.38, 9,406,875.89 and 3,028,990.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,269,269.38 : 9,406,875.89 = 3,028,990.69 : x
2. Step 2: Convert to fraction form
   6,269,269.38/9,406,875.89 = 3,028,990.69/x
3. Step 3: Cross multiply
   6,269,269.38x = 9,406,875.89 × 3,028,990.69
4. Step 4: Simplify right side
   6,269,269.38x = 28,493,339,492,795.46
5. Step 5: Solve for x
   x = 28,493,339,492,795.46/6,269,269.38
6. Step 6: Final answer
   x = 4,544,921.87