Finding the Fourth Proportional to 195,162,927.68, 269,322,327.54 and 111,530,100.59

Step by Step Solution

1. Step 1: Write the proportion equation
   195,162,927.68 : 269,322,327.54 = 111,530,100.59 : x
2. Step 2: Convert to fraction form
   195,162,927.68/269,322,327.54 = 111,530,100.59/x
3. Step 3: Cross multiply
   195,162,927.68x = 269,322,327.54 × 111,530,100.59
4. Step 4: Simplify right side
   195,162,927.68x = 30,037,546,281,669,132
5. Step 5: Solve for x
   x = 30,037,546,281,669,132/195,162,927.68
6. Step 6: Final answer
   x = 153,910,102.90