Finding the Third Proportional to 25,970.63 and 56,884.78

Step by Step Solution

1. Step 1: Write the proportion equation
   25,970.63 : 56,884.78 = 56,884.78 : x
2. Step 2: Convert to fraction form
   25,970.63/56,884.78 = 56,884.78/x
3. Step 3: Cross multiply
   25,970.63x = 56,884.78 × 56,884.78
4. Step 4: Simplify right side
   25,970.63x = 3,235,878,337.86
5. Step 5: Solve for x
   x = 3,235,878,337.86/25,970.63
6. Step 6: Final answer
   x = 124,597.63