Finding the Third Proportional to 2,961,534 and 4,478,751

Step by Step Solution

1. Step 1: Write the proportion equation
   2,961,534 : 4,478,751 = 4,478,751 : x
2. Step 2: Convert to fraction form
   2,961,534/4,478,751 = 4,478,751/x
3. Step 3: Cross multiply
   2,961,534x = 4,478,751 × 4,478,751
4. Step 4: Simplify right side
   2,961,534x = 20,059,210,520,001
5. Step 5: Solve for x
   x = 20,059,210,520,001/2,961,534
6. Step 6: Final answer
   x = 6,773,250.12