Finding the Fourth Proportional to 59,007.23, 81,430.34 and 35,134.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,007.23 : 81,430.34 = 35,134.91 : x
2. Step 2: Convert to fraction form
   59,007.23/81,430.34 = 35,134.91/x
3. Step 3: Cross multiply
   59,007.23x = 81,430.34 × 35,134.91
4. Step 4: Simplify right side
   59,007.23x = 2,861,047,084.34
5. Step 5: Solve for x
   x = 2,861,047,084.34/59,007.23
6. Step 6: Final answer
   x = 48,486.39