Finding the Fourth Proportional to 4,043,185.47, 5,579,623.17 and 2,207,656.62

Step by Step Solution

1. Step 1: Write the proportion equation
   4,043,185.47 : 5,579,623.17 = 2,207,656.62 : x
2. Step 2: Convert to fraction form
   4,043,185.47/5,579,623.17 = 2,207,656.62/x
3. Step 3: Cross multiply
   4,043,185.47x = 5,579,623.17 × 2,207,656.62
4. Step 4: Simplify right side
   4,043,185.47x = 12,317,892,028,355.89
5. Step 5: Solve for x
   x = 12,317,892,028,355.89/4,043,185.47
6. Step 6: Final answer
   x = 3,046,581.00