Finding the Fourth Proportional to 7,035,619.17, 9,707,773.56 and 4,420,608.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,035,619.17 : 9,707,773.56 = 4,420,608.06 : x
2. Step 2: Convert to fraction form
   7,035,619.17/9,707,773.56 = 4,420,608.06/x
3. Step 3: Cross multiply
   7,035,619.17x = 9,707,773.56 × 4,420,608.06
4. Step 4: Simplify right side
   7,035,619.17x = 42,914,262,043,990.89
5. Step 5: Solve for x
   x = 42,914,262,043,990.89/7,035,619.17
6. Step 6: Final answer
   x = 6,099,571.48