Finding the Fourth Proportional to 4,728,648.27, 7,093,968.71 and 1,533,525.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,728,648.27 : 7,093,968.71 = 1,533,525.31 : x
2. Step 2: Convert to fraction form
   4,728,648.27/7,093,968.71 = 1,533,525.31/x
3. Step 3: Cross multiply
   4,728,648.27x = 7,093,968.71 × 1,533,525.31
4. Step 4: Simplify right side
   4,728,648.27x = 10,878,780,565,133.05
5. Step 5: Solve for x
   x = 10,878,780,565,133.05/4,728,648.27
6. Step 6: Final answer
   x = 2,300,611.07