Finding the Fourth Proportional to 16,658,367.62, 24,942,473.31 and 10,886,722.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,658,367.62 : 24,942,473.31 = 10,886,722.34 : x
2. Step 2: Convert to fraction form
   16,658,367.62/24,942,473.31 = 10,886,722.34/x
3. Step 3: Cross multiply
   16,658,367.62x = 24,942,473.31 × 10,886,722.34
4. Step 4: Simplify right side
   16,658,367.62x = 271,541,781,398,830.72
5. Step 5: Solve for x
   x = 271,541,781,398,830.72/16,658,367.62
6. Step 6: Final answer
   x = 16,300,623.66