Finding the Fourth Proportional to 10,113,062.27, 13,957,392.79 and 5,703,693.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,113,062.27 : 13,957,392.79 = 5,703,693.54 : x
2. Step 2: Convert to fraction form
   10,113,062.27/13,957,392.79 = 5,703,693.54/x
3. Step 3: Cross multiply
   10,113,062.27x = 13,957,392.79 × 5,703,693.54
4. Step 4: Simplify right side
   10,113,062.27x = 79,608,691,077,306.34
5. Step 5: Solve for x
   x = 79,608,691,077,306.34/10,113,062.27
6. Step 6: Final answer
   x = 7,871,867.99