Finding the Third Proportional to 17,481,852 and 35,657,064

Step by Step Solution

1. Step 1: Write the proportion equation
   17,481,852 : 35,657,064 = 35,657,064 : x
2. Step 2: Convert to fraction form
   17,481,852/35,657,064 = 35,657,064/x
3. Step 3: Cross multiply
   17,481,852x = 35,657,064 × 35,657,064
4. Step 4: Simplify right side
   17,481,852x = 1,271,426,213,100,096
5. Step 5: Solve for x
   x = 1,271,426,213,100,096/17,481,852
6. Step 6: Final answer
   x = 72,728,347.84