Finding the Third Proportional to 1,851,591 and 2,885,650.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,851,591 : 2,885,650.50 = 2,885,650.50 : x
2. Step 2: Convert to fraction form
   1,851,591/2,885,650.50 = 2,885,650.50/x
3. Step 3: Cross multiply
   1,851,591x = 2,885,650.50 × 2,885,650.50
4. Step 4: Simplify right side
   1,851,591x = 8,326,978,808,150.25
5. Step 5: Solve for x
   x = 8,326,978,808,150.25/1,851,591
6. Step 6: Final answer
   x = 4,497,202.03