Finding the Fourth Proportional to 7,051.86, 10,578.06 and 2,372.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,051.86 : 10,578.06 = 2,372.05 : x
2. Step 2: Convert to fraction form
   7,051.86/10,578.06 = 2,372.05/x
3. Step 3: Cross multiply
   7,051.86x = 10,578.06 × 2,372.05
4. Step 4: Simplify right side
   7,051.86x = 25,091,700.45
5. Step 5: Solve for x
   x = 25,091,700.45/7,051.86
6. Step 6: Final answer
   x = 3,558.17