Finding the Fourth Proportional to 53,219.34, 73,443.27 and 29,346.87

Step by Step Solution

1. Step 1: Write the proportion equation
   53,219.34 : 73,443.27 = 29,346.87 : x
2. Step 2: Convert to fraction form
   53,219.34/73,443.27 = 29,346.87/x
3. Step 3: Cross multiply
   53,219.34x = 73,443.27 × 29,346.87
4. Step 4: Simplify right side
   53,219.34x = 2,155,330,097.06
5. Step 5: Solve for x
   x = 2,155,330,097.06/53,219.34
6. Step 6: Final answer
   x = 40,499.00