Finding the Third Proportional to 1,018,099.50 and 2,010,493.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,099.50 : 2,010,493.50 = 2,010,493.50 : x
2. Step 2: Convert to fraction form
   1,018,099.50/2,010,493.50 = 2,010,493.50/x
3. Step 3: Cross multiply
   1,018,099.50x = 2,010,493.50 × 2,010,493.50
4. Step 4: Simplify right side
   1,018,099.50x = 4,042,084,113,542.25
5. Step 5: Solve for x
   x = 4,042,084,113,542.25/1,018,099.50
6. Step 6: Final answer
   x = 3,970,225.03