Finding the Fourth Proportional to 6,953,728.05, 9,597,124.89 and 3,856,940.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,953,728.05 : 9,597,124.89 = 3,856,940.15 : x
2. Step 2: Convert to fraction form
   6,953,728.05/9,597,124.89 = 3,856,940.15/x
3. Step 3: Cross multiply
   6,953,728.05x = 9,597,124.89 × 3,856,940.15
4. Step 4: Simplify right side
   6,953,728.05x = 37,015,536,264,819.71
5. Step 5: Solve for x
   x = 37,015,536,264,819.71/6,953,728.05
6. Step 6: Final answer
   x = 5,323,121.07