Finding the Fourth Proportional to 7,108,118.12, 10,662,164.22 and 2,315,801.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,108,118.12 : 10,662,164.22 = 2,315,801.72 : x
2. Step 2: Convert to fraction form
   7,108,118.12/10,662,164.22 = 2,315,801.72/x
3. Step 3: Cross multiply
   7,108,118.12x = 10,662,164.22 × 2,315,801.72
4. Step 4: Simplify right side
   7,108,118.12x = 24,691,458,239,598.46
5. Step 5: Solve for x
   x = 24,691,458,239,598.46/7,108,118.12
6. Step 6: Final answer
   x = 3,473,698.36