Finding the Third Proportional to 826,719.50 and 1,771,536

Step by Step Solution

1. Step 1: Write the proportion equation
   826,719.50 : 1,771,536 = 1,771,536 : x
2. Step 2: Convert to fraction form
   826,719.50/1,771,536 = 1,771,536/x
3. Step 3: Cross multiply
   826,719.50x = 1,771,536 × 1,771,536
4. Step 4: Simplify right side
   826,719.50x = 3,138,339,799,296
5. Step 5: Solve for x
   x = 3,138,339,799,296/826,719.50
6. Step 6: Final answer
   x = 3,796,136.17