Finding the Fourth Proportional to 111,858,839.12, 167,788,270.20 and 34,136,150.96

Step by Step Solution

1. Step 1: Write the proportion equation
   111,858,839.12 : 167,788,270.20 = 34,136,150.96 : x
2. Step 2: Convert to fraction form
   111,858,839.12/167,788,270.20 = 34,136,150.96/x
3. Step 3: Cross multiply
   111,858,839.12x = 167,788,270.20 × 34,136,150.96
4. Step 4: Simplify right side
   111,858,839.12x = 5,727,645,720,864,469
5. Step 5: Solve for x
   x = 5,727,645,720,864,469/111,858,839.12
6. Step 6: Final answer
   x = 51,204,229.96