Finding the Fourth Proportional to 8,039,377.34, 11,093,091.83 and 4,776,108.20

Step by Step Solution

1. Step 1: Write the proportion equation
   8,039,377.34 : 11,093,091.83 = 4,776,108.20 : x
2. Step 2: Convert to fraction form
   8,039,377.34/11,093,091.83 = 4,776,108.20/x
3. Step 3: Cross multiply
   8,039,377.34x = 11,093,091.83 × 4,776,108.20
4. Step 4: Simplify right side
   8,039,377.34x = 52,981,806,797,150.55
5. Step 5: Solve for x
   x = 52,981,806,797,150.55/8,039,377.34
6. Step 6: Final answer
   x = 6,590,287.36