Finding the Third Proportional to 1,702,136 and 3,673,258

Step by Step Solution

1. Step 1: Write the proportion equation
   1,702,136 : 3,673,258 = 3,673,258 : x
2. Step 2: Convert to fraction form
   1,702,136/3,673,258 = 3,673,258/x
3. Step 3: Cross multiply
   1,702,136x = 3,673,258 × 3,673,258
4. Step 4: Simplify right side
   1,702,136x = 13,492,824,334,564
5. Step 5: Solve for x
   x = 13,492,824,334,564/1,702,136
6. Step 6: Final answer
   x = 7,926,995.45