Finding the Third Proportional to 21,551,189 and 33,460,168

Step by Step Solution

1. Step 1: Write the proportion equation
   21,551,189 : 33,460,168 = 33,460,168 : x
2. Step 2: Convert to fraction form
   21,551,189/33,460,168 = 33,460,168/x
3. Step 3: Cross multiply
   21,551,189x = 33,460,168 × 33,460,168
4. Step 4: Simplify right side
   21,551,189x = 1,119,582,842,588,224
5. Step 5: Solve for x
   x = 1,119,582,842,588,224/21,551,189
6. Step 6: Final answer
   x = 51,949,933.83