Finding the Third Proportional to 1,472,696 and 3,177,352

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,696 : 3,177,352 = 3,177,352 : x
2. Step 2: Convert to fraction form
   1,472,696/3,177,352 = 3,177,352/x
3. Step 3: Cross multiply
   1,472,696x = 3,177,352 × 3,177,352
4. Step 4: Simplify right side
   1,472,696x = 10,095,565,731,904
5. Step 5: Solve for x
   x = 10,095,565,731,904/1,472,696
6. Step 6: Final answer
   x = 6,855,159.33