Finding the Third Proportional to 702,912 and 1,533,072

Step by Step Solution

1. Step 1: Write the proportion equation
   702,912 : 1,533,072 = 1,533,072 : x
2. Step 2: Convert to fraction form
   702,912/1,533,072 = 1,533,072/x
3. Step 3: Cross multiply
   702,912x = 1,533,072 × 1,533,072
4. Step 4: Simplify right side
   702,912x = 2,350,309,757,184
5. Step 5: Solve for x
   x = 2,350,309,757,184/702,912
6. Step 6: Final answer
   x = 3,343,675.68