Finding the Third Proportional to 2,894,358 and 4,254,819

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894,358 : 4,254,819 = 4,254,819 : x
2. Step 2: Convert to fraction form
   2,894,358/4,254,819 = 4,254,819/x
3. Step 3: Cross multiply
   2,894,358x = 4,254,819 × 4,254,819
4. Step 4: Simplify right side
   2,894,358x = 18,103,484,722,761
5. Step 5: Solve for x
   x = 18,103,484,722,761/2,894,358
6. Step 6: Final answer
   x = 6,254,749.66