Finding the Third Proportional to 43,456,284 and 65,189,614.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,456,284 : 65,189,614.50 = 65,189,614.50 : x
2. Step 2: Convert to fraction form
   43,456,284/65,189,614.50 = 65,189,614.50/x
3. Step 3: Cross multiply
   43,456,284x = 65,189,614.50 × 65,189,614.50
4. Step 4: Simplify right side
   43,456,284x = 4,249,685,838,658,610
5. Step 5: Solve for x
   x = 4,249,685,838,658,610/43,456,284
6. Step 6: Final answer
   x = 97,792,205.12