Finding the Fourth Proportional to 10,734,003.36, 14,834,178 and 8,797,209.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,734,003.36 : 14,834,178 = 8,797,209.12 : x
2. Step 2: Convert to fraction form
   10,734,003.36/14,834,178 = 8,797,209.12/x
3. Step 3: Cross multiply
   10,734,003.36x = 14,834,178 × 8,797,209.12
4. Step 4: Simplify right side
   10,734,003.36x = 130,499,365,989,303.34
5. Step 5: Solve for x
   x = 130,499,365,989,303.34/10,734,003.36
6. Step 6: Final answer
   x = 12,157,567.09