Finding the Third Proportional to 848,484 and 1,227,040.50

Step by Step Solution

1. Step 1: Write the proportion equation
   848,484 : 1,227,040.50 = 1,227,040.50 : x
2. Step 2: Convert to fraction form
   848,484/1,227,040.50 = 1,227,040.50/x
3. Step 3: Cross multiply
   848,484x = 1,227,040.50 × 1,227,040.50
4. Step 4: Simplify right side
   848,484x = 1,505,628,388,640.25
5. Step 5: Solve for x
   x = 1,505,628,388,640.25/848,484
6. Step 6: Final answer
   x = 1,774,492.38