Finding the Third Proportional to 191,271.38 and 281,075.06

Step by Step Solution

1. Step 1: Write the proportion equation
   191,271.38 : 281,075.06 = 281,075.06 : x
2. Step 2: Convert to fraction form
   191,271.38/281,075.06 = 281,075.06/x
3. Step 3: Cross multiply
   191,271.38x = 281,075.06 × 281,075.06
4. Step 4: Simplify right side
   191,271.38x = 79,003,190,759.38
5. Step 5: Solve for x
   x = 79,003,190,759.38/191,271.38
6. Step 6: Final answer
   x = 413,042.42