Finding the Fourth Proportional to 7,117,499.01, 9,822,153.96 and 3,854,317.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,117,499.01 : 9,822,153.96 = 3,854,317.31 : x
2. Step 2: Convert to fraction form
   7,117,499.01/9,822,153.96 = 3,854,317.31/x
3. Step 3: Cross multiply
   7,117,499.01x = 9,822,153.96 × 3,854,317.31
4. Step 4: Simplify right side
   7,117,499.01x = 37,857,698,010,241.46
5. Step 5: Solve for x
   x = 37,857,698,010,241.46/7,117,499.01
6. Step 6: Final answer
   x = 5,318,960.77