Finding the Third Proportional to 2,608,063.50 and 5,601,767.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,608,063.50 : 5,601,767.75 = 5,601,767.75 : x
2. Step 2: Convert to fraction form
   2,608,063.50/5,601,767.75 = 5,601,767.75/x
3. Step 3: Cross multiply
   2,608,063.50x = 5,601,767.75 × 5,601,767.75
4. Step 4: Simplify right side
   2,608,063.50x = 31,379,801,924,940.06
5. Step 5: Solve for x
   x = 31,379,801,924,940.06/2,608,063.50
6. Step 6: Final answer
   x = 12,031,839.69