Finding the Third Proportional to 12,311,586,927 and 24,965,758,152

Step by Step Solution

1. Step 1: Write the proportion equation
   12,311,586,927 : 24,965,758,152 = 24,965,758,152 : x
2. Step 2: Convert to fraction form
   12,311,586,927/24,965,758,152 = 24,965,758,152/x
3. Step 3: Cross multiply
   12,311,586,927x = 24,965,758,152 × 24,965,758,152
4. Step 4: Simplify right side
   12,311,586,927x = 623,289,080,104,154,431,488
5. Step 5: Solve for x
   x = 623,289,080,104,154,431,488/12,311,586,927
6. Step 6: Final answer
   x = 50,626,217,708.56