Finding the Third Proportional to 747,776.50 and 1,630,904

Step by Step Solution

1. Step 1: Write the proportion equation
   747,776.50 : 1,630,904 = 1,630,904 : x
2. Step 2: Convert to fraction form
   747,776.50/1,630,904 = 1,630,904/x
3. Step 3: Cross multiply
   747,776.50x = 1,630,904 × 1,630,904
4. Step 4: Simplify right side
   747,776.50x = 2,659,847,857,216
5. Step 5: Solve for x
   x = 2,659,847,857,216/747,776.50
6. Step 6: Final answer
   x = 3,557,009.16