Finding the Third Proportional to 33,004,071 and 71,687,801.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,004,071 : 71,687,801.25 = 71,687,801.25 : x
2. Step 2: Convert to fraction form
   33,004,071/71,687,801.25 = 71,687,801.25/x
3. Step 3: Cross multiply
   33,004,071x = 71,687,801.25 × 71,687,801.25
4. Step 4: Simplify right side
   33,004,071x = 5,139,140,848,059,502
5. Step 5: Solve for x
   x = 5,139,140,848,059,502/33,004,071
6. Step 6: Final answer
   x = 155,712,331.61