Finding the Third Proportional to 2,536,616 and 3,478,332

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,616 : 3,478,332 = 3,478,332 : x
2. Step 2: Convert to fraction form
   2,536,616/3,478,332 = 3,478,332/x
3. Step 3: Cross multiply
   2,536,616x = 3,478,332 × 3,478,332
4. Step 4: Simplify right side
   2,536,616x = 12,098,793,502,224
5. Step 5: Solve for x
   x = 12,098,793,502,224/2,536,616
6. Step 6: Final answer
   x = 4,769,659.07