Finding the Third Proportional to 91,301,790 and 185,792,214

Step by Step Solution

1. Step 1: Write the proportion equation
   91,301,790 : 185,792,214 = 185,792,214 : x
2. Step 2: Convert to fraction form
   91,301,790/185,792,214 = 185,792,214/x
3. Step 3: Cross multiply
   91,301,790x = 185,792,214 × 185,792,214
4. Step 4: Simplify right side
   91,301,790x = 34,518,746,783,021,796
5. Step 5: Solve for x
   x = 34,518,746,783,021,796/91,301,790
6. Step 6: Final answer
   x = 378,073,056.21