Finding the Third Proportional to 16,739,019 and 35,487,054

Step by Step Solution

1. Step 1: Write the proportion equation
   16,739,019 : 35,487,054 = 35,487,054 : x
2. Step 2: Convert to fraction form
   16,739,019/35,487,054 = 35,487,054/x
3. Step 3: Cross multiply
   16,739,019x = 35,487,054 × 35,487,054
4. Step 4: Simplify right side
   16,739,019x = 1,259,331,001,598,916
5. Step 5: Solve for x
   x = 1,259,331,001,598,916/16,739,019
6. Step 6: Final answer
   x = 75,233,261.97