Finding the Third Proportional to 1,456,700 and 2,971,216

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,700 : 2,971,216 = 2,971,216 : x
2. Step 2: Convert to fraction form
   1,456,700/2,971,216 = 2,971,216/x
3. Step 3: Cross multiply
   1,456,700x = 2,971,216 × 2,971,216
4. Step 4: Simplify right side
   1,456,700x = 8,828,124,518,656
5. Step 5: Solve for x
   x = 8,828,124,518,656/1,456,700
6. Step 6: Final answer
   x = 6,060,358.70