Finding the Third Proportional to 65,562,580,560 and 141,068,933,664

Step by Step Solution

1. Step 1: Write the proportion equation
   65,562,580,560 : 141,068,933,664 = 141,068,933,664 : x
2. Step 2: Convert to fraction form
   65,562,580,560/141,068,933,664 = 141,068,933,664/x
3. Step 3: Cross multiply
   65,562,580,560x = 141,068,933,664 × 141,068,933,664
4. Step 4: Simplify right side
   65,562,580,560x = 19,900,444,045,098,033,872,896
5. Step 5: Solve for x
   x = 19,900,444,045,098,033,872,896/65,562,580,560
6. Step 6: Final answer
   x = 303,533,568,616.72