Finding the Third Proportional to 71,010 and 153,091.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,010 : 153,091.50 = 153,091.50 : x
2. Step 2: Convert to fraction form
   71,010/153,091.50 = 153,091.50/x
3. Step 3: Cross multiply
   71,010x = 153,091.50 × 153,091.50
4. Step 4: Simplify right side
   71,010x = 23,437,007,372.25
5. Step 5: Solve for x
   x = 23,437,007,372.25/71,010
6. Step 6: Final answer
   x = 330,052.21