Finding the Third Proportional to 1,043,758.50 and 1,616,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043,758.50 : 1,616,142 = 1,616,142 : x
2. Step 2: Convert to fraction form
   1,043,758.50/1,616,142 = 1,616,142/x
3. Step 3: Cross multiply
   1,043,758.50x = 1,616,142 × 1,616,142
4. Step 4: Simplify right side
   1,043,758.50x = 2,611,914,964,164
5. Step 5: Solve for x
   x = 2,611,914,964,164/1,043,758.50
6. Step 6: Final answer
   x = 2,502,413.12