Finding the Fourth Proportional to 53,141.50, 73,342.56 and 34,274.98

Step by Step Solution

1. Step 1: Write the proportion equation
   53,141.50 : 73,342.56 = 34,274.98 : x
2. Step 2: Convert to fraction form
   53,141.50/73,342.56 = 34,274.98/x
3. Step 3: Cross multiply
   53,141.50x = 73,342.56 × 34,274.98
4. Step 4: Simplify right side
   53,141.50x = 2,513,814,777.15
5. Step 5: Solve for x
   x = 2,513,814,777.15/53,141.50
6. Step 6: Final answer
   x = 47,304.17