Finding the Fourth Proportional to 67,548.01, 101,275.17 and 30,088.21

Step by Step Solution

1. Step 1: Write the proportion equation
   67,548.01 : 101,275.17 = 30,088.21 : x
2. Step 2: Convert to fraction form
   67,548.01/101,275.17 = 30,088.21/x
3. Step 3: Cross multiply
   67,548.01x = 101,275.17 × 30,088.21
4. Step 4: Simplify right side
   67,548.01x = 3,047,188,582.75
5. Step 5: Solve for x
   x = 3,047,188,582.75/67,548.01
6. Step 6: Final answer
   x = 45,111.45