Finding the Fourth Proportional to 158,126,691.98, 236,881,137.59 and 108,933,855.82

Step by Step Solution

1. Step 1: Write the proportion equation
   158,126,691.98 : 236,881,137.59 = 108,933,855.82 : x
2. Step 2: Convert to fraction form
   158,126,691.98/236,881,137.59 = 108,933,855.82/x
3. Step 3: Cross multiply
   158,126,691.98x = 236,881,137.59 × 108,933,855.82
4. Step 4: Simplify right side
   158,126,691.98x = 25,804,375,687,978,272
5. Step 5: Solve for x
   x = 25,804,375,687,978,272/158,126,691.98
6. Step 6: Final answer
   x = 163,187,981.51