Finding the Fourth Proportional to 53,250.84, 73,489.71 and 30,597.15

Step by Step Solution

1. Step 1: Write the proportion equation
   53,250.84 : 73,489.71 = 30,597.15 : x
2. Step 2: Convert to fraction form
   53,250.84/73,489.71 = 30,597.15/x
3. Step 3: Cross multiply
   53,250.84x = 73,489.71 × 30,597.15
4. Step 4: Simplify right side
   53,250.84x = 2,248,575,680.33
5. Step 5: Solve for x
   x = 2,248,575,680.33/53,250.84
6. Step 6: Final answer
   x = 42,226.11