Finding the Fourth Proportional to 59,888.09, 89,684.52 and 37,646.30

Step by Step Solution

1. Step 1: Write the proportion equation
   59,888.09 : 89,684.52 = 37,646.30 : x
2. Step 2: Convert to fraction form
   59,888.09/89,684.52 = 37,646.30/x
3. Step 3: Cross multiply
   59,888.09x = 89,684.52 × 37,646.30
4. Step 4: Simplify right side
   59,888.09x = 3,376,290,428.31
5. Step 5: Solve for x
   x = 3,376,290,428.31/59,888.09
6. Step 6: Final answer
   x = 56,376.66