Finding the Fourth Proportional to 17,162,019.18, 23,664,178.35 and 10,958,909.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,162,019.18 : 23,664,178.35 = 10,958,909.58 : x
2. Step 2: Convert to fraction form
   17,162,019.18/23,664,178.35 = 10,958,909.58/x
3. Step 3: Cross multiply
   17,162,019.18x = 23,664,178.35 × 10,958,909.58
4. Step 4: Simplify right side
   17,162,019.18x = 259,333,590,822,643.62
5. Step 5: Solve for x
   x = 259,333,590,822,643.62/17,162,019.18
6. Step 6: Final answer
   x = 15,110,902.05