Finding the Third Proportional to 480,300 and 1,035,072

Step by Step Solution

1. Step 1: Write the proportion equation
   480,300 : 1,035,072 = 1,035,072 : x
2. Step 2: Convert to fraction form
   480,300/1,035,072 = 1,035,072/x
3. Step 3: Cross multiply
   480,300x = 1,035,072 × 1,035,072
4. Step 4: Simplify right side
   480,300x = 1,071,374,045,184
5. Step 5: Solve for x
   x = 1,071,374,045,184/480,300
6. Step 6: Final answer
   x = 2,230,635.11