Finding the Fourth Proportional to 16,077,092.58, 24,087,557.70 and 13,398,629.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,077,092.58 : 24,087,557.70 = 13,398,629.94 : x
2. Step 2: Convert to fraction form
   16,077,092.58/24,087,557.70 = 13,398,629.94/x
3. Step 3: Cross multiply
   16,077,092.58x = 24,087,557.70 × 13,398,629.94
4. Step 4: Simplify right side
   16,077,092.58x = 322,740,271,780,697.50
5. Step 5: Solve for x
   x = 322,740,271,780,697.50/16,077,092.58
6. Step 6: Final answer
   x = 20,074,542.10