Finding the Fourth Proportional to 4,756,196.10, 7,131,259.59 and 3,135,093.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,756,196.10 : 7,131,259.59 = 3,135,093.42 : x
2. Step 2: Convert to fraction form
   4,756,196.10/7,131,259.59 = 3,135,093.42/x
3. Step 3: Cross multiply
   4,756,196.10x = 7,131,259.59 × 3,135,093.42
4. Step 4: Simplify right side
   4,756,196.10x = 22,357,165,016,920.90
5. Step 5: Solve for x
   x = 22,357,165,016,920.90/4,756,196.10
6. Step 6: Final answer
   x = 4,700,639.87