Finding the Fourth Proportional to 14,920,238.72, 22,380,354.84 and 10,668,710.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,920,238.72 : 22,380,354.84 = 10,668,710.72 : x
2. Step 2: Convert to fraction form
   14,920,238.72/22,380,354.84 = 10,668,710.72/x
3. Step 3: Cross multiply
   14,920,238.72x = 22,380,354.84 × 10,668,710.72
4. Step 4: Simplify right side
   14,920,238.72x = 238,769,531,598,911.91
5. Step 5: Solve for x
   x = 238,769,531,598,911.91/14,920,238.72
6. Step 6: Final answer
   x = 16,003,063.76