Finding the Fourth Proportional to 10,674,296.91, 16,012,429.67 and 3,485,868.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,674,296.91 : 16,012,429.67 = 3,485,868.48 : x
2. Step 2: Convert to fraction form
   10,674,296.91/16,012,429.67 = 3,485,868.48/x
3. Step 3: Cross multiply
   10,674,296.91x = 16,012,429.67 × 3,485,868.48
4. Step 4: Simplify right side
   10,674,296.91x = 55,817,223,943,631.09
5. Step 5: Solve for x
   x = 55,817,223,943,631.09/10,674,296.91
6. Step 6: Final answer
   x = 5,229,124.17