Finding the Third Proportional to 1,430,484 and 2,977,350

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,484 : 2,977,350 = 2,977,350 : x
2. Step 2: Convert to fraction form
   1,430,484/2,977,350 = 2,977,350/x
3. Step 3: Cross multiply
   1,430,484x = 2,977,350 × 2,977,350
4. Step 4: Simplify right side
   1,430,484x = 8,864,613,022,500
5. Step 5: Solve for x
   x = 8,864,613,022,500/1,430,484
6. Step 6: Final answer
   x = 6,196,932.66