Finding the Fourth Proportional to 10,108,164.48, 13,949,233.28 and 5,524,484.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,108,164.48 : 13,949,233.28 = 5,524,484.48 : x
2. Step 2: Convert to fraction form
   10,108,164.48/13,949,233.28 = 5,524,484.48/x
3. Step 3: Cross multiply
   10,108,164.48x = 13,949,233.28 × 5,524,484.48
4. Step 4: Simplify right side
   10,108,164.48x = 77,062,322,763,259.50
5. Step 5: Solve for x
   x = 77,062,322,763,259.50/10,108,164.48
6. Step 6: Final answer
   x = 7,623,770.16