Finding the Fourth Proportional to 17,419,269.19, 24,003,141.58 and 13,475,066.66

Step by Step Solution

1. Step 1: Write the proportion equation
   17,419,269.19 : 24,003,141.58 = 13,475,066.66 : x
2. Step 2: Convert to fraction form
   17,419,269.19/24,003,141.58 = 13,475,066.66/x
3. Step 3: Cross multiply
   17,419,269.19x = 24,003,141.58 × 13,475,066.66
4. Step 4: Simplify right side
   17,419,269.19x = 323,443,932,839,917.69
5. Step 5: Solve for x
   x = 323,443,932,839,917.69/17,419,269.19
6. Step 6: Final answer
   x = 18,568,168.92