Finding the Fourth Proportional to 14,424,881.82, 19,907,672.31 and 7,986,353.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,424,881.82 : 19,907,672.31 = 7,986,353.82 : x
2. Step 2: Convert to fraction form
   14,424,881.82/19,907,672.31 = 7,986,353.82/x
3. Step 3: Cross multiply
   14,424,881.82x = 19,907,672.31 × 7,986,353.82
4. Step 4: Simplify right side
   14,424,881.82x = 158,989,714,800,276.72
5. Step 5: Solve for x
   x = 158,989,714,800,276.72/14,424,881.82
6. Step 6: Final answer
   x = 11,021,907.62