Finding the Fourth Proportional to 62,424.16, 86,124.24 and 35,547.61

Step by Step Solution

1. Step 1: Write the proportion equation
   62,424.16 : 86,124.24 = 35,547.61 : x
2. Step 2: Convert to fraction form
   62,424.16/86,124.24 = 35,547.61/x
3. Step 3: Cross multiply
   62,424.16x = 86,124.24 × 35,547.61
4. Step 4: Simplify right side
   62,424.16x = 3,061,510,895.07
5. Step 5: Solve for x
   x = 3,061,510,895.07/62,424.16
6. Step 6: Final answer
   x = 49,043.69