Finding the Third Proportional to 42,082.03 and 90,075.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,082.03 : 90,075.16 = 90,075.16 : x
2. Step 2: Convert to fraction form
   42,082.03/90,075.16 = 90,075.16/x
3. Step 3: Cross multiply
   42,082.03x = 90,075.16 × 90,075.16
4. Step 4: Simplify right side
   42,082.03x = 8,113,535,180.89
5. Step 5: Solve for x
   x = 8,113,535,180.89/42,082.03
6. Step 6: Final answer
   x = 192,802.84