Finding the Third Proportional to 60,810.75 and 133,075.25

Step by Step Solution

1. Step 1: Write the proportion equation
   60,810.75 : 133,075.25 = 133,075.25 : x
2. Step 2: Convert to fraction form
   60,810.75/133,075.25 = 133,075.25/x
3. Step 3: Cross multiply
   60,810.75x = 133,075.25 × 133,075.25
4. Step 4: Simplify right side
   60,810.75x = 17,709,022,162.56
5. Step 5: Solve for x
   x = 17,709,022,162.56/60,810.75
6. Step 6: Final answer
   x = 291,215.32