Finding the Third Proportional to 19,632,185 and 43,158,838

Step by Step Solution

1. Step 1: Write the proportion equation
   19,632,185 : 43,158,838 = 43,158,838 : x
2. Step 2: Convert to fraction form
   19,632,185/43,158,838 = 43,158,838/x
3. Step 3: Cross multiply
   19,632,185x = 43,158,838 × 43,158,838
4. Step 4: Simplify right side
   19,632,185x = 1,862,685,297,510,244
5. Step 5: Solve for x
   x = 1,862,685,297,510,244/19,632,185
6. Step 6: Final answer
   x = 94,879,163.86