Finding the Third Proportional to 3,527,662.50 and 7,727,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527,662.50 : 7,727,953.50 = 7,727,953.50 : x
2. Step 2: Convert to fraction form
   3,527,662.50/7,727,953.50 = 7,727,953.50/x
3. Step 3: Cross multiply
   3,527,662.50x = 7,727,953.50 × 7,727,953.50
4. Step 4: Simplify right side
   3,527,662.50x = 59,721,265,298,162.25
5. Step 5: Solve for x
   x = 59,721,265,298,162.25/3,527,662.50
6. Step 6: Final answer
   x = 16,929,415.81