Finding the Third Proportional to 1,745,442 and 3,702,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,745,442 : 3,702,168 = 3,702,168 : x
2. Step 2: Convert to fraction form
   1,745,442/3,702,168 = 3,702,168/x
3. Step 3: Cross multiply
   1,745,442x = 3,702,168 × 3,702,168
4. Step 4: Simplify right side
   1,745,442x = 13,706,047,900,224
5. Step 5: Solve for x
   x = 13,706,047,900,224/1,745,442
6. Step 6: Final answer
   x = 7,852,479.72