Finding the Fourth Proportional to 90,073.84, 135,037.82 and 37,522.66

Step by Step Solution

1. Step 1: Write the proportion equation
   90,073.84 : 135,037.82 = 37,522.66 : x
2. Step 2: Convert to fraction form
   90,073.84/135,037.82 = 37,522.66/x
3. Step 3: Cross multiply
   90,073.84x = 135,037.82 × 37,522.66
4. Step 4: Simplify right side
   90,073.84x = 5,066,978,207.00
5. Step 5: Solve for x
   x = 5,066,978,207.00/90,073.84
6. Step 6: Final answer
   x = 56,253.60