Finding the Third Proportional to 56,002.50 and 117,191.25

Step by Step Solution

1. Step 1: Write the proportion equation
   56,002.50 : 117,191.25 = 117,191.25 : x
2. Step 2: Convert to fraction form
   56,002.50/117,191.25 = 117,191.25/x
3. Step 3: Cross multiply
   56,002.50x = 117,191.25 × 117,191.25
4. Step 4: Simplify right side
   56,002.50x = 13,733,789,076.56
5. Step 5: Solve for x
   x = 13,733,789,076.56/56,002.50
6. Step 6: Final answer
   x = 245,235.29