Finding the Fourth Proportional to 6,409,435.24, 8,845,020.37 and 3,508,826.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,409,435.24 : 8,845,020.37 = 3,508,826.10 : x
2. Step 2: Convert to fraction form
   6,409,435.24/8,845,020.37 = 3,508,826.10/x
3. Step 3: Cross multiply
   6,409,435.24x = 8,845,020.37 × 3,508,826.10
4. Step 4: Simplify right side
   6,409,435.24x = 31,035,638,357,761.69
5. Step 5: Solve for x
   x = 31,035,638,357,761.69/6,409,435.24
6. Step 6: Final answer
   x = 4,842,179.88