Finding the Fourth Proportional to 10,718,236.38, 14,791,300.72 and 5,823,540.21

Step by Step Solution

1. Step 1: Write the proportion equation
   10,718,236.38 : 14,791,300.72 = 5,823,540.21 : x
2. Step 2: Convert to fraction form
   10,718,236.38/14,791,300.72 = 5,823,540.21/x
3. Step 3: Cross multiply
   10,718,236.38x = 14,791,300.72 × 5,823,540.21
4. Step 4: Simplify right side
   10,718,236.38x = 86,137,734,533,187.36
5. Step 5: Solve for x
   x = 86,137,734,533,187.36/10,718,236.38
6. Step 6: Final answer
   x = 8,036,558.58