Finding the Fourth Proportional to 24,168,519.32, 33,353,436.83 and 13,154,736.69

Step by Step Solution

1. Step 1: Write the proportion equation
   24,168,519.32 : 33,353,436.83 = 13,154,736.69 : x
2. Step 2: Convert to fraction form
   24,168,519.32/33,353,436.83 = 13,154,736.69/x
3. Step 3: Cross multiply
   24,168,519.32x = 33,353,436.83 × 13,154,736.69
4. Step 4: Simplify right side
   24,168,519.32x = 438,755,679,139,424.56
5. Step 5: Solve for x
   x = 438,755,679,139,424.56/24,168,519.32
6. Step 6: Final answer
   x = 18,154,015.70