Finding the Third Proportional to 1,443,649.50 and 2,235,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,649.50 : 2,235,091.50 = 2,235,091.50 : x
2. Step 2: Convert to fraction form
   1,443,649.50/2,235,091.50 = 2,235,091.50/x
3. Step 3: Cross multiply
   1,443,649.50x = 2,235,091.50 × 2,235,091.50
4. Step 4: Simplify right side
   1,443,649.50x = 4,995,634,013,372.25
5. Step 5: Solve for x
   x = 4,995,634,013,372.25/1,443,649.50
6. Step 6: Final answer
   x = 3,460,420.28