Finding the Third Proportional to 948,072 and 2,073,510

Step by Step Solution

1. Step 1: Write the proportion equation
   948,072 : 2,073,510 = 2,073,510 : x
2. Step 2: Convert to fraction form
   948,072/2,073,510 = 2,073,510/x
3. Step 3: Cross multiply
   948,072x = 2,073,510 × 2,073,510
4. Step 4: Simplify right side
   948,072x = 4,299,443,720,100
5. Step 5: Solve for x
   x = 4,299,443,720,100/948,072
6. Step 6: Final answer
   x = 4,534,933.76