Finding the Third Proportional to 844,951.50 and 1,878,808.50

Step by Step Solution

1. Step 1: Write the proportion equation
   844,951.50 : 1,878,808.50 = 1,878,808.50 : x
2. Step 2: Convert to fraction form
   844,951.50/1,878,808.50 = 1,878,808.50/x
3. Step 3: Cross multiply
   844,951.50x = 1,878,808.50 × 1,878,808.50
4. Step 4: Simplify right side
   844,951.50x = 3,529,921,379,672.25
5. Step 5: Solve for x
   x = 3,529,921,379,672.25/844,951.50
6. Step 6: Final answer
   x = 4,177,661.53