Finding the Third Proportional to 1,503,360 and 3,164,112

Step by Step Solution

1. Step 1: Write the proportion equation
   1,503,360 : 3,164,112 = 3,164,112 : x
2. Step 2: Convert to fraction form
   1,503,360/3,164,112 = 3,164,112/x
3. Step 3: Cross multiply
   1,503,360x = 3,164,112 × 3,164,112
4. Step 4: Simplify right side
   1,503,360x = 10,011,604,748,544
5. Step 5: Solve for x
   x = 10,011,604,748,544/1,503,360
6. Step 6: Final answer
   x = 6,659,485.92