Finding the Fourth Proportional to 65,826.01, 90,838.29 and 37,530.01

Step by Step Solution

1. Step 1: Write the proportion equation
   65,826.01 : 90,838.29 = 37,530.01 : x
2. Step 2: Convert to fraction form
   65,826.01/90,838.29 = 37,530.01/x
3. Step 3: Cross multiply
   65,826.01x = 90,838.29 × 37,530.01
4. Step 4: Simplify right side
   65,826.01x = 3,409,161,932.08
5. Step 5: Solve for x
   x = 3,409,161,932.08/65,826.01
6. Step 6: Final answer
   x = 51,790.50