Finding the Fourth Proportional to 10,667,505.48, 14,721,157.25 and 5,772,727.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667,505.48 : 14,721,157.25 = 5,772,727.52 : x
2. Step 2: Convert to fraction form
   10,667,505.48/14,721,157.25 = 5,772,727.52/x
3. Step 3: Cross multiply
   10,667,505.48x = 14,721,157.25 × 5,772,727.52
4. Step 4: Simplify right side
   10,667,505.48x = 84,981,229,480,853.09
5. Step 5: Solve for x
   x = 84,981,229,480,853.09/10,667,505.48
6. Step 6: Final answer
   x = 7,966,363.80