Finding the Fourth Proportional to 53,099.60, 79,612.38 and 23,501.25

Step by Step Solution

1. Step 1: Write the proportion equation
   53,099.60 : 79,612.38 = 23,501.25 : x
2. Step 2: Convert to fraction form
   53,099.60/79,612.38 = 23,501.25/x
3. Step 3: Cross multiply
   53,099.60x = 79,612.38 × 23,501.25
4. Step 4: Simplify right side
   53,099.60x = 1,870,990,445.48
5. Step 5: Solve for x
   x = 1,870,990,445.48/53,099.60
6. Step 6: Final answer
   x = 35,235.49