Finding the Third Proportional to 593,818.50 and 1,208,688

Step by Step Solution

1. Step 1: Write the proportion equation
   593,818.50 : 1,208,688 = 1,208,688 : x
2. Step 2: Convert to fraction form
   593,818.50/1,208,688 = 1,208,688/x
3. Step 3: Cross multiply
   593,818.50x = 1,208,688 × 1,208,688
4. Step 4: Simplify right side
   593,818.50x = 1,460,926,681,344
5. Step 5: Solve for x
   x = 1,460,926,681,344/593,818.50
6. Step 6: Final answer
   x = 2,460,224.26