Finding the Fourth Proportional to 6,451,650.06, 8,903,206.69 and 3,550,978.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,451,650.06 : 8,903,206.69 = 3,550,978.63 : x
2. Step 2: Convert to fraction form
   6,451,650.06/8,903,206.69 = 3,550,978.63/x
3. Step 3: Cross multiply
   6,451,650.06x = 8,903,206.69 × 3,550,978.63
4. Step 4: Simplify right side
   6,451,650.06x = 31,615,096,694,663.03
5. Step 5: Solve for x
   x = 31,615,096,694,663.03/6,451,650.06
6. Step 6: Final answer
   x = 4,900,311.77