Finding the Fourth Proportional to 10,161,419.95, 14,022,967.82 and 5,751,145.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,161,419.95 : 14,022,967.82 = 5,751,145.32 : x
2. Step 2: Convert to fraction form
   10,161,419.95/14,022,967.82 = 5,751,145.32/x
3. Step 3: Cross multiply
   10,161,419.95x = 14,022,967.82 × 5,751,145.32
4. Step 4: Simplify right side
   10,161,419.95x = 80,648,125,694,766.62
5. Step 5: Solve for x
   x = 80,648,125,694,766.62/10,161,419.95
6. Step 6: Final answer
   x = 7,936,698.42