Finding the Third Proportional to 19,727,904 and 43,227,168

Step by Step Solution

1. Step 1: Write the proportion equation
   19,727,904 : 43,227,168 = 43,227,168 : x
2. Step 2: Convert to fraction form
   19,727,904/43,227,168 = 43,227,168/x
3. Step 3: Cross multiply
   19,727,904x = 43,227,168 × 43,227,168
4. Step 4: Simplify right side
   19,727,904x = 1,868,588,053,300,224
5. Step 5: Solve for x
   x = 1,868,588,053,300,224/19,727,904
6. Step 6: Final answer
   x = 94,718,022.42