Finding the Fourth Proportional to 158,189,404.06, 237,317,987.58 and 49,012,157.62

Step by Step Solution

1. Step 1: Write the proportion equation
   158,189,404.06 : 237,317,987.58 = 49,012,157.62 : x
2. Step 2: Convert to fraction form
   158,189,404.06/237,317,987.58 = 49,012,157.62/x
3. Step 3: Cross multiply
   158,189,404.06x = 237,317,987.58 × 49,012,157.62
4. Step 4: Simplify right side
   158,189,404.06x = 11,631,466,613,332,162
5. Step 5: Solve for x
   x = 11,631,466,613,332,162/158,189,404.06
6. Step 6: Final answer
   x = 73,528,734.00