Finding the Fourth Proportional to 151,714,792.10, 209,366,413.83 and 82,100,173.67

Step by Step Solution

1. Step 1: Write the proportion equation
   151,714,792.10 : 209,366,413.83 = 82,100,173.67 : x
2. Step 2: Convert to fraction form
   151,714,792.10/209,366,413.83 = 82,100,173.67/x
3. Step 3: Cross multiply
   151,714,792.10x = 209,366,413.83 × 82,100,173.67
4. Step 4: Simplify right side
   151,714,792.10x = 17,189,018,936,108,092
5. Step 5: Solve for x
   x = 17,189,018,936,108,092/151,714,792.10
6. Step 6: Final answer
   x = 113,298,240.06