Finding the Fourth Proportional to 52,948.16, 73,068.72 and 30,292.16

Step by Step Solution

1. Step 1: Write the proportion equation
   52,948.16 : 73,068.72 = 30,292.16 : x
2. Step 2: Convert to fraction form
   52,948.16/73,068.72 = 30,292.16/x
3. Step 3: Cross multiply
   52,948.16x = 73,068.72 × 30,292.16
4. Step 4: Simplify right side
   52,948.16x = 2,213,409,357.24
5. Step 5: Solve for x
   x = 2,213,409,357.24/52,948.16
6. Step 6: Final answer
   x = 41,803.33