Finding the Fourth Proportional to 73,704.24, 101,682.84 and 45,360.72

Step by Step Solution

1. Step 1: Write the proportion equation
   73,704.24 : 101,682.84 = 45,360.72 : x
2. Step 2: Convert to fraction form
   73,704.24/101,682.84 = 45,360.72/x
3. Step 3: Cross multiply
   73,704.24x = 101,682.84 × 45,360.72
4. Step 4: Simplify right side
   73,704.24x = 4,612,406,834.04
5. Step 5: Solve for x
   x = 4,612,406,834.04/73,704.24
6. Step 6: Final answer
   x = 62,579.94