Finding the Fourth Proportional to 19,760,426.94, 27,268,803.50 and 10,940,271.32

Step by Step Solution

1. Step 1: Write the proportion equation
   19,760,426.94 : 27,268,803.50 = 10,940,271.32 : x
2. Step 2: Convert to fraction form
   19,760,426.94/27,268,803.50 = 10,940,271.32/x
3. Step 3: Cross multiply
   19,760,426.94x = 27,268,803.50 × 10,940,271.32
4. Step 4: Simplify right side
   19,760,426.94x = 298,328,108,670,720.25
5. Step 5: Solve for x
   x = 298,328,108,670,720.25/19,760,426.94
6. Step 6: Final answer
   x = 15,097,250.15