Finding the Third Proportional to 3,053,196 and 4,146,543

Step by Step Solution

1. Step 1: Write the proportion equation
   3,053,196 : 4,146,543 = 4,146,543 : x
2. Step 2: Convert to fraction form
   3,053,196/4,146,543 = 4,146,543/x
3. Step 3: Cross multiply
   3,053,196x = 4,146,543 × 4,146,543
4. Step 4: Simplify right side
   3,053,196x = 17,193,818,850,849
5. Step 5: Solve for x
   x = 17,193,818,850,849/3,053,196
6. Step 6: Final answer
   x = 5,631,416.67