Finding the Fourth Proportional to 89,132.84, 133,623.09 and 32,962.47

Step by Step Solution

1. Step 1: Write the proportion equation
   89,132.84 : 133,623.09 = 32,962.47 : x
2. Step 2: Convert to fraction form
   89,132.84/133,623.09 = 32,962.47/x
3. Step 3: Cross multiply
   89,132.84x = 133,623.09 × 32,962.47
4. Step 4: Simplify right side
   89,132.84x = 4,404,547,095.43
5. Step 5: Solve for x
   x = 4,404,547,095.43/89,132.84
6. Step 6: Final answer
   x = 49,415.54