Finding the Fourth Proportional to 69,355.56, 104,008.72 and 24,970.40

Step by Step Solution

1. Step 1: Write the proportion equation
   69,355.56 : 104,008.72 = 24,970.40 : x
2. Step 2: Convert to fraction form
   69,355.56/104,008.72 = 24,970.40/x
3. Step 3: Cross multiply
   69,355.56x = 104,008.72 × 24,970.40
4. Step 4: Simplify right side
   69,355.56x = 2,597,139,341.89
5. Step 5: Solve for x
   x = 2,597,139,341.89/69,355.56
6. Step 6: Final answer
   x = 37,446.74