Finding the Fourth Proportional to 9,215,451.82, 13,821,602.37 and 2,482,291.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,215,451.82 : 13,821,602.37 = 2,482,291.18 : x
2. Step 2: Convert to fraction form
   9,215,451.82/13,821,602.37 = 2,482,291.18/x
3. Step 3: Cross multiply
   9,215,451.82x = 13,821,602.37 × 2,482,291.18
4. Step 4: Simplify right side
   9,215,451.82x = 34,309,241,656,518.10
5. Step 5: Solve for x
   x = 34,309,241,656,518.10/9,215,451.82
6. Step 6: Final answer
   x = 3,723,012.43