Finding the Fourth Proportional to 6,879,931.52, 9,494,311.52 and 3,782,507.58

Step by Step Solution

1. Step 1: Write the proportion equation
   6,879,931.52 : 9,494,311.52 = 3,782,507.58 : x
2. Step 2: Convert to fraction form
   6,879,931.52/9,494,311.52 = 3,782,507.58/x
3. Step 3: Cross multiply
   6,879,931.52x = 9,494,311.52 × 3,782,507.58
4. Step 4: Simplify right side
   6,879,931.52x = 35,912,305,300,737.59
5. Step 5: Solve for x
   x = 35,912,305,300,737.59/6,879,931.52
6. Step 6: Final answer
   x = 5,219,863.78