Finding the Third Proportional to 65,559,252 and 141,622,632

Step by Step Solution

1. Step 1: Write the proportion equation
   65,559,252 : 141,622,632 = 141,622,632 : x
2. Step 2: Convert to fraction form
   65,559,252/141,622,632 = 141,622,632/x
3. Step 3: Cross multiply
   65,559,252x = 141,622,632 × 141,622,632
4. Step 4: Simplify right side
   65,559,252x = 20,056,969,894,607,424
5. Step 5: Solve for x
   x = 20,056,969,894,607,424/65,559,252
6. Step 6: Final answer
   x = 305,936,527.38