Finding the Fourth Proportional to 6,161,036.28, 8,499,626.64 and 4,124,501.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,161,036.28 : 8,499,626.64 = 4,124,501.88 : x
2. Step 2: Convert to fraction form
   6,161,036.28/8,499,626.64 = 4,124,501.88/x
3. Step 3: Cross multiply
   6,161,036.28x = 8,499,626.64 × 4,124,501.88
4. Step 4: Simplify right side
   6,161,036.28x = 35,056,726,055,978.09
5. Step 5: Solve for x
   x = 35,056,726,055,978.09/6,161,036.28
6. Step 6: Final answer
   x = 5,690,069.73