Finding the Fourth Proportional to 7,117,500.01, 9,822,155.33 and 3,854,318.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,117,500.01 : 9,822,155.33 = 3,854,318.31 : x
2. Step 2: Convert to fraction form
   7,117,500.01/9,822,155.33 = 3,854,318.31/x
3. Step 3: Cross multiply
   7,117,500.01x = 9,822,155.33 × 3,854,318.31
4. Step 4: Simplify right side
   7,117,500.01x = 37,857,713,141,718.89
5. Step 5: Solve for x
   x = 37,857,713,141,718.89/7,117,500.01
6. Step 6: Final answer
   x = 5,318,962.15