Finding the Fourth Proportional to 52,426.84, 72,351.12 and 30,075.16

Step by Step Solution

1. Step 1: Write the proportion equation
   52,426.84 : 72,351.12 = 30,075.16 : x
2. Step 2: Convert to fraction form
   52,426.84/72,351.12 = 30,075.16/x
3. Step 3: Cross multiply
   52,426.84x = 72,351.12 × 30,075.16
4. Step 4: Simplify right side
   52,426.84x = 2,175,971,510.18
5. Step 5: Solve for x
   x = 2,175,971,510.18/52,426.84
6. Step 6: Final answer
   x = 41,504.91