Finding the Third Proportional to 1,472,260 and 3,176,498

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,260 : 3,176,498 = 3,176,498 : x
2. Step 2: Convert to fraction form
   1,472,260/3,176,498 = 3,176,498/x
3. Step 3: Cross multiply
   1,472,260x = 3,176,498 × 3,176,498
4. Step 4: Simplify right side
   1,472,260x = 10,090,139,544,004
5. Step 5: Solve for x
   x = 10,090,139,544,004/1,472,260
6. Step 6: Final answer
   x = 6,853,503.83