Finding the Fourth Proportional to 14,462,921.69, 19,959,136.77 and 7,936,494.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,462,921.69 : 19,959,136.77 = 7,936,494.06 : x
2. Step 2: Convert to fraction form
   14,462,921.69/19,959,136.77 = 7,936,494.06/x
3. Step 3: Cross multiply
   14,462,921.69x = 19,959,136.77 × 7,936,494.06
4. Step 4: Simplify right side
   14,462,921.69x = 158,405,570,387,845.72
5. Step 5: Solve for x
   x = 158,405,570,387,845.72/14,462,921.69
6. Step 6: Final answer
   x = 10,952,529.08