Finding the Fourth Proportional to 77,484.72, 116,222.97 and 24,890.10

Step by Step Solution

1. Step 1: Write the proportion equation
   77,484.72 : 116,222.97 = 24,890.10 : x
2. Step 2: Convert to fraction form
   77,484.72/116,222.97 = 24,890.10/x
3. Step 3: Cross multiply
   77,484.72x = 116,222.97 × 24,890.10
4. Step 4: Simplify right side
   77,484.72x = 2,892,801,345.60
5. Step 5: Solve for x
   x = 2,892,801,345.60/77,484.72
6. Step 6: Final answer
   x = 37,333.83