Finding the Third Proportional to 33,156,864.69 and 71,352,577.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,156,864.69 : 71,352,577.38 = 71,352,577.38 : x
2. Step 2: Convert to fraction form
   33,156,864.69/71,352,577.38 = 71,352,577.38/x
3. Step 3: Cross multiply
   33,156,864.69x = 71,352,577.38 × 71,352,577.38
4. Step 4: Simplify right side
   33,156,864.69x = 5,091,190,298,055,362
5. Step 5: Solve for x
   x = 5,091,190,298,055,362/33,156,864.69
6. Step 6: Final answer
   x = 153,548,604.37