Finding the Third Proportional to 848,404.50 and 1,829,647.50

Step by Step Solution

1. Step 1: Write the proportion equation
   848,404.50 : 1,829,647.50 = 1,829,647.50 : x
2. Step 2: Convert to fraction form
   848,404.50/1,829,647.50 = 1,829,647.50/x
3. Step 3: Cross multiply
   848,404.50x = 1,829,647.50 × 1,829,647.50
4. Step 4: Simplify right side
   848,404.50x = 3,347,609,974,256.25
5. Step 5: Solve for x
   x = 3,347,609,974,256.25/848,404.50
6. Step 6: Final answer
   x = 3,945,771.12