Finding the Third Proportional to 485,094 and 1,055,130

Step by Step Solution

1. Step 1: Write the proportion equation
   485,094 : 1,055,130 = 1,055,130 : x
2. Step 2: Convert to fraction form
   485,094/1,055,130 = 1,055,130/x
3. Step 3: Cross multiply
   485,094x = 1,055,130 × 1,055,130
4. Step 4: Simplify right side
   485,094x = 1,113,299,316,900
5. Step 5: Solve for x
   x = 1,113,299,316,900/485,094
6. Step 6: Final answer
   x = 2,295,017.70