Finding the Fourth Proportional to 10,244,939.48, 14,138,219.22 and 5,599,012.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,244,939.48 : 14,138,219.22 = 5,599,012.22 : x
2. Step 2: Convert to fraction form
   10,244,939.48/14,138,219.22 = 5,599,012.22/x
3. Step 3: Cross multiply
   10,244,939.48x = 14,138,219.22 × 5,599,012.22
4. Step 4: Simplify right side
   10,244,939.48x = 79,160,062,181,818.88
5. Step 5: Solve for x
   x = 79,160,062,181,818.88/10,244,939.48
6. Step 6: Final answer
   x = 7,726,747.66