Finding the Fourth Proportional to 73,260.72, 101,102.00 and 41,428.98

Step by Step Solution

1. Step 1: Write the proportion equation
   73,260.72 : 101,102.00 = 41,428.98 : x
2. Step 2: Convert to fraction form
   73,260.72/101,102.00 = 41,428.98/x
3. Step 3: Cross multiply
   73,260.72x = 101,102.00 × 41,428.98
4. Step 4: Simplify right side
   73,260.72x = 4,188,552,528.82
5. Step 5: Solve for x
   x = 4,188,552,528.82/73,260.72
6. Step 6: Final answer
   x = 57,173.24