Finding the Third Proportional to 1,027,369.50 and 1,636,189.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,369.50 : 1,636,189.50 = 1,636,189.50 : x
2. Step 2: Convert to fraction form
   1,027,369.50/1,636,189.50 = 1,636,189.50/x
3. Step 3: Cross multiply
   1,027,369.50x = 1,636,189.50 × 1,636,189.50
4. Step 4: Simplify right side
   1,027,369.50x = 2,677,116,079,910.25
5. Step 5: Solve for x
   x = 2,677,116,079,910.25/1,027,369.50
6. Step 6: Final answer
   x = 2,605,796.73