Finding the Fourth Proportional to 11,068,386.87, 16,579,329.77 and 7,022,792.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,068,386.87 : 16,579,329.77 = 7,022,792.27 : x
2. Step 2: Convert to fraction form
   11,068,386.87/16,579,329.77 = 7,022,792.27/x
3. Step 3: Cross multiply
   11,068,386.87x = 16,579,329.77 × 7,022,792.27
4. Step 4: Simplify right side
   11,068,386.87x = 116,433,188,832,526.27
5. Step 5: Solve for x
   x = 116,433,188,832,526.27/11,068,386.87
6. Step 6: Final answer
   x = 10,519,436.14