Finding the Third Proportional to 34,624.88 and 74,422.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,624.88 : 74,422.25 = 74,422.25 : x
2. Step 2: Convert to fraction form
   34,624.88/74,422.25 = 74,422.25/x
3. Step 3: Cross multiply
   34,624.88x = 74,422.25 × 74,422.25
4. Step 4: Simplify right side
   34,624.88x = 5,538,671,295.06
5. Step 5: Solve for x
   x = 5,538,671,295.06/34,624.88
6. Step 6: Final answer
   x = 159,962.20