Finding the Third Proportional to 1,785,020 and 3,924,334

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,020 : 3,924,334 = 3,924,334 : x
2. Step 2: Convert to fraction form
   1,785,020/3,924,334 = 3,924,334/x
3. Step 3: Cross multiply
   1,785,020x = 3,924,334 × 3,924,334
4. Step 4: Simplify right side
   1,785,020x = 15,400,397,343,556
5. Step 5: Solve for x
   x = 15,400,397,343,556/1,785,020
6. Step 6: Final answer
   x = 8,627,576.91