Finding the Fourth Proportional to 16,068,162.90, 24,099,105.93 and 5,135,419.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,068,162.90 : 24,099,105.93 = 5,135,419.88 : x
2. Step 2: Convert to fraction form
   16,068,162.90/24,099,105.93 = 5,135,419.88/x
3. Step 3: Cross multiply
   16,068,162.90x = 24,099,105.93 × 5,135,419.88
4. Step 4: Simplify right side
   16,068,162.90x = 123,759,027,769,323.66
5. Step 5: Solve for x
   x = 123,759,027,769,323.66/16,068,162.90
6. Step 6: Final answer
   x = 7,702,126.78