Finding the Fourth Proportional to 16,000,300.18, 22,080,472.77 and 8,658,133.35

Step by Step Solution

1. Step 1: Write the proportion equation
   16,000,300.18 : 22,080,472.77 = 8,658,133.35 : x
2. Step 2: Convert to fraction form
   16,000,300.18/22,080,472.77 = 8,658,133.35/x
3. Step 3: Cross multiply
   16,000,300.18x = 22,080,472.77 × 8,658,133.35
4. Step 4: Simplify right side
   16,000,300.18x = 191,175,677,673,703.88
5. Step 5: Solve for x
   x = 191,175,677,673,703.88/16,000,300.18
6. Step 6: Final answer
   x = 11,948,255.69