Finding the Third Proportional to 1,426,738 and 2,971,332

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426,738 : 2,971,332 = 2,971,332 : x
2. Step 2: Convert to fraction form
   1,426,738/2,971,332 = 2,971,332/x
3. Step 3: Cross multiply
   1,426,738x = 2,971,332 × 2,971,332
4. Step 4: Simplify right side
   1,426,738x = 8,828,813,854,224
5. Step 5: Solve for x
   x = 8,828,813,854,224/1,426,738
6. Step 6: Final answer
   x = 6,188,111.52