Finding the Fourth Proportional to 62,409.84, 86,120.55 and 35,547

Step by Step Solution

1. Step 1: Write the proportion equation
   62,409.84 : 86,120.55 = 35,547 : x
2. Step 2: Convert to fraction form
   62,409.84/86,120.55 = 35,547/x
3. Step 3: Cross multiply
   62,409.84x = 86,120.55 × 35,547
4. Step 4: Simplify right side
   62,409.84x = 3,061,327,190.85
5. Step 5: Solve for x
   x = 3,061,327,190.85/62,409.84
6. Step 6: Final answer
   x = 49,052.00