Finding the Third Proportional to 789,073.50 and 1,725,802.50

Step by Step Solution

1. Step 1: Write the proportion equation
   789,073.50 : 1,725,802.50 = 1,725,802.50 : x
2. Step 2: Convert to fraction form
   789,073.50/1,725,802.50 = 1,725,802.50/x
3. Step 3: Cross multiply
   789,073.50x = 1,725,802.50 × 1,725,802.50
4. Step 4: Simplify right side
   789,073.50x = 2,978,394,269,006.25
5. Step 5: Solve for x
   x = 2,978,394,269,006.25/789,073.50
6. Step 6: Final answer
   x = 3,774,546.06