Finding the Third Proportional to 1,237,812 and 1,670,094

Step by Step Solution

1. Step 1: Write the proportion equation
   1,237,812 : 1,670,094 = 1,670,094 : x
2. Step 2: Convert to fraction form
   1,237,812/1,670,094 = 1,670,094/x
3. Step 3: Cross multiply
   1,237,812x = 1,670,094 × 1,670,094
4. Step 4: Simplify right side
   1,237,812x = 2,789,213,968,836
5. Step 5: Solve for x
   x = 2,789,213,968,836/1,237,812
6. Step 6: Final answer
   x = 2,253,342.16