Finding the Fourth Proportional to 11,035,288.25, 16,552,739.18 and 4,965,724.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,035,288.25 : 16,552,739.18 = 4,965,724.16 : x
2. Step 2: Convert to fraction form
   11,035,288.25/16,552,739.18 = 4,965,724.16/x
3. Step 3: Cross multiply
   11,035,288.25x = 16,552,739.18 × 4,965,724.16
4. Step 4: Simplify right side
   11,035,288.25x = 82,196,336,789,955.20
5. Step 5: Solve for x
   x = 82,196,336,789,955.20/11,035,288.25
6. Step 6: Final answer
   x = 7,448,499.30