Finding the Third Proportional to 30,322 and 63,785.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,322 : 63,785.50 = 63,785.50 : x
2. Step 2: Convert to fraction form
   30,322/63,785.50 = 63,785.50/x
3. Step 3: Cross multiply
   30,322x = 63,785.50 × 63,785.50
4. Step 4: Simplify right side
   30,322x = 4,068,590,010.25
5. Step 5: Solve for x
   x = 4,068,590,010.25/30,322
6. Step 6: Final answer
   x = 134,179.47