Finding the Third Proportional to 1,244,647.50 and 1,922,250

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,647.50 : 1,922,250 = 1,922,250 : x
2. Step 2: Convert to fraction form
   1,244,647.50/1,922,250 = 1,922,250/x
3. Step 3: Cross multiply
   1,244,647.50x = 1,922,250 × 1,922,250
4. Step 4: Simplify right side
   1,244,647.50x = 3,695,045,062,500
5. Step 5: Solve for x
   x = 3,695,045,062,500/1,244,647.50
6. Step 6: Final answer
   x = 2,968,748.23