Finding the Fourth Proportional to 109,623, 151,280.82 and 59,323.08

Step by Step Solution

1. Step 1: Write the proportion equation
   109,623 : 151,280.82 = 59,323.08 : x
2. Step 2: Convert to fraction form
   109,623/151,280.82 = 59,323.08/x
3. Step 3: Cross multiply
   109,623x = 151,280.82 × 59,323.08
4. Step 4: Simplify right side
   109,623x = 8,974,444,187.33
5. Step 5: Solve for x
   x = 8,974,444,187.33/109,623
6. Step 6: Final answer
   x = 81,866.43