Finding the Third Proportional to 32,888 and 71,030.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,888 : 71,030.50 = 71,030.50 : x
2. Step 2: Convert to fraction form
   32,888/71,030.50 = 71,030.50/x
3. Step 3: Cross multiply
   32,888x = 71,030.50 × 71,030.50
4. Step 4: Simplify right side
   32,888x = 5,045,331,930.25
5. Step 5: Solve for x
   x = 5,045,331,930.25/32,888
6. Step 6: Final answer
   x = 153,409.51