Finding the Fourth Proportional to 6,979,624.86, 9,631,744.19 and 3,882,081.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,979,624.86 : 9,631,744.19 = 3,882,081.59 : x
2. Step 2: Convert to fraction form
   6,979,624.86/9,631,744.19 = 3,882,081.59/x
3. Step 3: Cross multiply
   6,979,624.86x = 9,631,744.19 × 3,882,081.59
4. Step 4: Simplify right side
   6,979,624.86x = 37,391,216,732,019.34
5. Step 5: Solve for x
   x = 37,391,216,732,019.34/6,979,624.86
6. Step 6: Final answer
   x = 5,357,195.76