Finding the Fourth Proportional to 22,110,842.96, 30,515,433.72 and 12,322,180.88

Step by Step Solution

1. Step 1: Write the proportion equation
   22,110,842.96 : 30,515,433.72 = 12,322,180.88 : x
2. Step 2: Convert to fraction form
   22,110,842.96/30,515,433.72 = 12,322,180.88/x
3. Step 3: Cross multiply
   22,110,842.96x = 30,515,433.72 × 12,322,180.88
4. Step 4: Simplify right side
   22,110,842.96x = 376,016,693,929,491.31
5. Step 5: Solve for x
   x = 376,016,693,929,491.31/22,110,842.96
6. Step 6: Final answer
   x = 17,005,986.37