Finding the Third Proportional to 1,887,867 and 2,994,047

Step by Step Solution

1. Step 1: Write the proportion equation
   1,887,867 : 2,994,047 = 2,994,047 : x
2. Step 2: Convert to fraction form
   1,887,867/2,994,047 = 2,994,047/x
3. Step 3: Cross multiply
   1,887,867x = 2,994,047 × 2,994,047
4. Step 4: Simplify right side
   1,887,867x = 8,964,317,438,209
5. Step 5: Solve for x
   x = 8,964,317,438,209/1,887,867
6. Step 6: Final answer
   x = 4,748,383.99