Finding the Third Proportional to 558,094.50 and 1,222,598.25

Step by Step Solution

1. Step 1: Write the proportion equation
   558,094.50 : 1,222,598.25 = 1,222,598.25 : x
2. Step 2: Convert to fraction form
   558,094.50/1,222,598.25 = 1,222,598.25/x
3. Step 3: Cross multiply
   558,094.50x = 1,222,598.25 × 1,222,598.25
4. Step 4: Simplify right side
   558,094.50x = 1,494,746,480,903.06
5. Step 5: Solve for x
   x = 1,494,746,480,903.06/558,094.50
6. Step 6: Final answer
   x = 2,678,303.55