Finding the Third Proportional to 33,267,211 and 72,805,763

Step by Step Solution

1. Step 1: Write the proportion equation
   33,267,211 : 72,805,763 = 72,805,763 : x
2. Step 2: Convert to fraction form
   33,267,211/72,805,763 = 72,805,763/x
3. Step 3: Cross multiply
   33,267,211x = 72,805,763 × 72,805,763
4. Step 4: Simplify right side
   33,267,211x = 5,300,679,126,012,169
5. Step 5: Solve for x
   x = 5,300,679,126,012,169/33,267,211
6. Step 6: Final answer
   x = 159,336,444.71