Finding the Third Proportional to 33,979,432 and 73,929,968

Step by Step Solution

1. Step 1: Write the proportion equation
   33,979,432 : 73,929,968 = 73,929,968 : x
2. Step 2: Convert to fraction form
   33,979,432/73,929,968 = 73,929,968/x
3. Step 3: Cross multiply
   33,979,432x = 73,929,968 × 73,929,968
4. Step 4: Simplify right side
   33,979,432x = 5,465,640,168,481,024
5. Step 5: Solve for x
   x = 5,465,640,168,481,024/33,979,432
6. Step 6: Final answer
   x = 160,851,428.25