Finding the Fourth Proportional to 101,026.69, 151,534.53 and 30,906.00

Step by Step Solution

1. Step 1: Write the proportion equation
   101,026.69 : 151,534.53 = 30,906.00 : x
2. Step 2: Convert to fraction form
   101,026.69/151,534.53 = 30,906.00/x
3. Step 3: Cross multiply
   101,026.69x = 151,534.53 × 30,906.00
4. Step 4: Simplify right side
   101,026.69x = 4,683,325,426.51
5. Step 5: Solve for x
   x = 4,683,325,426.51/101,026.69
6. Step 6: Final answer
   x = 46,357.31