Finding the Third Proportional to 33,045,338 and 71,580,532

Step by Step Solution

1. Step 1: Write the proportion equation
   33,045,338 : 71,580,532 = 71,580,532 : x
2. Step 2: Convert to fraction form
   33,045,338/71,580,532 = 71,580,532/x
3. Step 3: Cross multiply
   33,045,338x = 71,580,532 × 71,580,532
4. Step 4: Simplify right side
   33,045,338x = 5,123,772,561,403,024
5. Step 5: Solve for x
   x = 5,123,772,561,403,024/33,045,338
6. Step 6: Final answer
   x = 155,052,811.43