Finding the Third Proportional to 33,045,078 and 71,580,012

Step by Step Solution

1. Step 1: Write the proportion equation
   33,045,078 : 71,580,012 = 71,580,012 : x
2. Step 2: Convert to fraction form
   33,045,078/71,580,012 = 71,580,012/x
3. Step 3: Cross multiply
   33,045,078x = 71,580,012 × 71,580,012
4. Step 4: Simplify right side
   33,045,078x = 5,123,698,117,920,144
5. Step 5: Solve for x
   x = 5,123,698,117,920,144/33,045,078
6. Step 6: Final answer
   x = 155,051,778.60