Finding the Third Proportional to 17,248,557 and 35,003,970

Step by Step Solution

1. Step 1: Write the proportion equation
   17,248,557 : 35,003,970 = 35,003,970 : x
2. Step 2: Convert to fraction form
   17,248,557/35,003,970 = 35,003,970/x
3. Step 3: Cross multiply
   17,248,557x = 35,003,970 × 35,003,970
4. Step 4: Simplify right side
   17,248,557x = 1,225,277,915,760,900
5. Step 5: Solve for x
   x = 1,225,277,915,760,900/17,248,557
6. Step 6: Final answer
   x = 71,036,546.17