Finding the Third Proportional to 16,455,132 and 35,438,962

Step by Step Solution

1. Step 1: Write the proportion equation
   16,455,132 : 35,438,962 = 35,438,962 : x
2. Step 2: Convert to fraction form
   16,455,132/35,438,962 = 35,438,962/x
3. Step 3: Cross multiply
   16,455,132x = 35,438,962 × 35,438,962
4. Step 4: Simplify right side
   16,455,132x = 1,255,920,027,637,444
5. Step 5: Solve for x
   x = 1,255,920,027,637,444/16,455,132
6. Step 6: Final answer
   x = 76,323,910.84