Finding the Fourth Proportional to 53,510.82, 73,894.97 and 34,423.78

Step by Step Solution

1. Step 1: Write the proportion equation
   53,510.82 : 73,894.97 = 34,423.78 : x
2. Step 2: Convert to fraction form
   53,510.82/73,894.97 = 34,423.78/x
3. Step 3: Cross multiply
   53,510.82x = 73,894.97 × 34,423.78
4. Step 4: Simplify right side
   53,510.82x = 2,543,744,018.27
5. Step 5: Solve for x
   x = 2,543,744,018.27/53,510.82
6. Step 6: Final answer
   x = 47,537.00