Finding the Fourth Proportional to 9,116,365.32, 13,669,499.25 and 3,728,799.36

Step by Step Solution

1. Step 1: Write the proportion equation
   9,116,365.32 : 13,669,499.25 = 3,728,799.36 : x
2. Step 2: Convert to fraction form
   9,116,365.32/13,669,499.25 = 3,728,799.36/x
3. Step 3: Cross multiply
   9,116,365.32x = 13,669,499.25 × 3,728,799.36
4. Step 4: Simplify right side
   9,116,365.32x = 50,970,820,054,920.48
5. Step 5: Solve for x
   x = 50,970,820,054,920.48/9,116,365.32
6. Step 6: Final answer
   x = 5,591,134.00