Finding the Fourth Proportional to 73,522.53, 101,518.29 and 56,499.84

Step by Step Solution

1. Step 1: Write the proportion equation
   73,522.53 : 101,518.29 = 56,499.84 : x
2. Step 2: Convert to fraction form
   73,522.53/101,518.29 = 56,499.84/x
3. Step 3: Cross multiply
   73,522.53x = 101,518.29 × 56,499.84
4. Step 4: Simplify right side
   73,522.53x = 5,735,767,142.07
5. Step 5: Solve for x
   x = 5,735,767,142.07/73,522.53
6. Step 6: Final answer
   x = 78,013.73