Finding the Fourth Proportional to 16,077,093.58, 24,087,559.20 and 13,398,630.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,077,093.58 : 24,087,559.20 = 13,398,630.94 : x
2. Step 2: Convert to fraction form
   16,077,093.58/24,087,559.20 = 13,398,630.94/x
3. Step 3: Cross multiply
   16,077,093.58x = 24,087,559.20 × 13,398,630.94
4. Step 4: Simplify right side
   16,077,093.58x = 322,740,315,966,201.62
5. Step 5: Solve for x
   x = 322,740,315,966,201.62/16,077,093.58
6. Step 6: Final answer
   x = 20,074,543.60