Finding the Third Proportional to 1,523,700 and 3,173,512

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,700 : 3,173,512 = 3,173,512 : x
2. Step 2: Convert to fraction form
   1,523,700/3,173,512 = 3,173,512/x
3. Step 3: Cross multiply
   1,523,700x = 3,173,512 × 3,173,512
4. Step 4: Simplify right side
   1,523,700x = 10,071,178,414,144
5. Step 5: Solve for x
   x = 10,071,178,414,144/1,523,700
6. Step 6: Final answer
   x = 6,609,685.91