Finding the Third Proportional to 1,656.03 and 3,503.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,656.03 : 3,503.77 = 3,503.77 : x
2. Step 2: Convert to fraction form
   1,656.03/3,503.77 = 3,503.77/x
3. Step 3: Cross multiply
   1,656.03x = 3,503.77 × 3,503.77
4. Step 4: Simplify right side
   1,656.03x = 12,276,373.55
5. Step 5: Solve for x
   x = 12,276,373.55/1,656.03
6. Step 6: Final answer
   x = 7,413.13