Finding the Fourth Proportional to 213,815,773.50, 295,065,769.83 and 116,030,629.50

Step by Step Solution

1. Step 1: Write the proportion equation
   213,815,773.50 : 295,065,769.83 = 116,030,629.50 : x
2. Step 2: Convert to fraction form
   213,815,773.50/295,065,769.83 = 116,030,629.50/x
3. Step 3: Cross multiply
   213,815,773.50x = 295,065,769.83 × 116,030,629.50
4. Step 4: Simplify right side
   213,815,773.50x = 34,236,667,017,277,008
5. Step 5: Solve for x
   x = 34,236,667,017,277,008/213,815,773.50
6. Step 6: Final answer
   x = 160,122,270.01