Finding the Fourth Proportional to 7,752,139.50, 10,697,952.51 and 4,315,192.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,752,139.50 : 10,697,952.51 = 4,315,192.46 : x
2. Step 2: Convert to fraction form
   7,752,139.50/10,697,952.51 = 4,315,192.46/x
3. Step 3: Cross multiply
   7,752,139.50x = 10,697,952.51 × 4,315,192.46
4. Step 4: Simplify right side
   7,752,139.50x = 46,163,723,955,100.31
5. Step 5: Solve for x
   x = 46,163,723,955,100.31/7,752,139.50
6. Step 6: Final answer
   x = 5,954,965.59