Finding the Third Proportional to 176,157 and 251,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   176,157 : 251,005.50 = 251,005.50 : x
2. Step 2: Convert to fraction form
   176,157/251,005.50 = 251,005.50/x
3. Step 3: Cross multiply
   176,157x = 251,005.50 × 251,005.50
4. Step 4: Simplify right side
   176,157x = 63,003,761,030.25
5. Step 5: Solve for x
   x = 63,003,761,030.25/176,157
6. Step 6: Final answer
   x = 357,656.87