Finding the Third Proportional to 1,336,536 and 1,931,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,336,536 : 1,931,064 = 1,931,064 : x
2. Step 2: Convert to fraction form
   1,336,536/1,931,064 = 1,931,064/x
3. Step 3: Cross multiply
   1,336,536x = 1,931,064 × 1,931,064
4. Step 4: Simplify right side
   1,336,536x = 3,729,008,172,096
5. Step 5: Solve for x
   x = 3,729,008,172,096/1,336,536
6. Step 6: Final answer
   x = 2,790,054.42