Finding the Third Proportional to 16,432,173 and 35,462,502

Step by Step Solution

1. Step 1: Write the proportion equation
   16,432,173 : 35,462,502 = 35,462,502 : x
2. Step 2: Convert to fraction form
   16,432,173/35,462,502 = 35,462,502/x
3. Step 3: Cross multiply
   16,432,173x = 35,462,502 × 35,462,502
4. Step 4: Simplify right side
   16,432,173x = 1,257,589,048,100,004
5. Step 5: Solve for x
   x = 1,257,589,048,100,004/16,432,173
6. Step 6: Final answer
   x = 76,532,120.74