Finding the Third Proportional to 17,142,924 and 35,705,976

Step by Step Solution

1. Step 1: Write the proportion equation
   17,142,924 : 35,705,976 = 35,705,976 : x
2. Step 2: Convert to fraction form
   17,142,924/35,705,976 = 35,705,976/x
3. Step 3: Cross multiply
   17,142,924x = 35,705,976 × 35,705,976
4. Step 4: Simplify right side
   17,142,924x = 1,274,916,722,112,576
5. Step 5: Solve for x
   x = 1,274,916,722,112,576/17,142,924
6. Step 6: Final answer
   x = 74,369,852.08