Finding the Fourth Proportional to 142,832,083.41, 197,110,434.82 and 80,122,082.37

Step by Step Solution

1. Step 1: Write the proportion equation
   142,832,083.41 : 197,110,434.82 = 80,122,082.37 : x
2. Step 2: Convert to fraction form
   142,832,083.41/197,110,434.82 = 80,122,082.37/x
3. Step 3: Cross multiply
   142,832,083.41x = 197,110,434.82 × 80,122,082.37
4. Step 4: Simplify right side
   142,832,083.41x = 15,792,898,494,634,556
5. Step 5: Solve for x
   x = 15,792,898,494,634,556/142,832,083.41
6. Step 6: Final answer
   x = 110,569,685.17