Finding the Third Proportional to 531,650.25 and 1,166,641.31

Step by Step Solution

1. Step 1: Write the proportion equation
   531,650.25 : 1,166,641.31 = 1,166,641.31 : x
2. Step 2: Convert to fraction form
   531,650.25/1,166,641.31 = 1,166,641.31/x
3. Step 3: Cross multiply
   531,650.25x = 1,166,641.31 × 1,166,641.31
4. Step 4: Simplify right side
   531,650.25x = 1,361,051,952,031.72
5. Step 5: Solve for x
   x = 1,361,051,952,031.72/531,650.25
6. Step 6: Final answer
   x = 2,560,051.37