Finding the Fourth Proportional to 11,583,940.50, 15,929,150.85 and 10,053,390.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,583,940.50 : 15,929,150.85 = 10,053,390.42 : x
2. Step 2: Convert to fraction form
   11,583,940.50/15,929,150.85 = 10,053,390.42/x
3. Step 3: Cross multiply
   11,583,940.50x = 15,929,150.85 × 10,053,390.42
4. Step 4: Simplify right side
   11,583,940.50x = 160,141,972,554,124.84
5. Step 5: Solve for x
   x = 160,141,972,554,124.84/11,583,940.50
6. Step 6: Final answer
   x = 13,824,481.62