Finding the Fourth Proportional to 5,899,300.32, 8,141,644.08 and 3,608,983.20

Step by Step Solution

1. Step 1: Write the proportion equation
   5,899,300.32 : 8,141,644.08 = 3,608,983.20 : x
2. Step 2: Convert to fraction form
   5,899,300.32/8,141,644.08 = 3,608,983.20/x
3. Step 3: Cross multiply
   5,899,300.32x = 8,141,644.08 × 3,608,983.20
4. Step 4: Simplify right side
   5,899,300.32x = 29,383,056,705,099.46
5. Step 5: Solve for x
   x = 29,383,056,705,099.46/5,899,300.32
6. Step 6: Final answer
   x = 4,980,769.77