Finding the Third Proportional to 42,033,608 and 90,551,504

Step by Step Solution

1. Step 1: Write the proportion equation
   42,033,608 : 90,551,504 = 90,551,504 : x
2. Step 2: Convert to fraction form
   42,033,608/90,551,504 = 90,551,504/x
3. Step 3: Cross multiply
   42,033,608x = 90,551,504 × 90,551,504
4. Step 4: Simplify right side
   42,033,608x = 8,199,574,876,662,016
5. Step 5: Solve for x
   x = 8,199,574,876,662,016/42,033,608
6. Step 6: Final answer
   x = 195,071,878.59