Finding the Third Proportional to 65,435,592 and 141,776,526

Step by Step Solution

1. Step 1: Write the proportion equation
   65,435,592 : 141,776,526 = 141,776,526 : x
2. Step 2: Convert to fraction form
   65,435,592/141,776,526 = 141,776,526/x
3. Step 3: Cross multiply
   65,435,592x = 141,776,526 × 141,776,526
4. Step 4: Simplify right side
   65,435,592x = 20,100,583,324,628,676
5. Step 5: Solve for x
   x = 20,100,583,324,628,676/65,435,592
6. Step 6: Final answer
   x = 307,181,194.67