Finding the Fourth Proportional to 60,017.34, 90,018.55 and 37,529.99

Step by Step Solution

1. Step 1: Write the proportion equation
   60,017.34 : 90,018.55 = 37,529.99 : x
2. Step 2: Convert to fraction form
   60,017.34/90,018.55 = 37,529.99/x
3. Step 3: Cross multiply
   60,017.34x = 90,018.55 × 37,529.99
4. Step 4: Simplify right side
   60,017.34x = 3,378,395,281.31
5. Step 5: Solve for x
   x = 3,378,395,281.31/60,017.34
6. Step 6: Final answer
   x = 56,290.32