Finding the Third Proportional to 3,965,302,960 and 5,999,037,131

Step by Step Solution

1. Step 1: Write the proportion equation
   3,965,302,960 : 5,999,037,131 = 5,999,037,131 : x
2. Step 2: Convert to fraction form
   3,965,302,960/5,999,037,131 = 5,999,037,131/x
3. Step 3: Cross multiply
   3,965,302,960x = 5,999,037,131 × 5,999,037,131
4. Step 4: Simplify right side
   3,965,302,960x = 35,988,446,499,116,711,936
5. Step 5: Solve for x
   x = 35,988,446,499,116,711,936/3,965,302,960
6. Step 6: Final answer
   x = 9,075,837,801.59