Finding the Fourth Proportional to 134,788.89, 202,184.15 and 59,891.43

Step by Step Solution

1. Step 1: Write the proportion equation
   134,788.89 : 202,184.15 = 59,891.43 : x
2. Step 2: Convert to fraction form
   134,788.89/202,184.15 = 59,891.43/x
3. Step 3: Cross multiply
   134,788.89x = 202,184.15 × 59,891.43
4. Step 4: Simplify right side
   134,788.89x = 12,109,097,567.38
5. Step 5: Solve for x
   x = 12,109,097,567.38/134,788.89
6. Step 6: Final answer
   x = 89,837.50