Finding the Third Proportional to 2,748,195 and 5,861,646

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,195 : 5,861,646 = 5,861,646 : x
2. Step 2: Convert to fraction form
   2,748,195/5,861,646 = 5,861,646/x
3. Step 3: Cross multiply
   2,748,195x = 5,861,646 × 5,861,646
4. Step 4: Simplify right side
   2,748,195x = 34,358,893,829,316
5. Step 5: Solve for x
   x = 34,358,893,829,316/2,748,195
6. Step 6: Final answer
   x = 12,502,349.30