Finding the Third Proportional to 38,710.09 and 84,801.30

Step by Step Solution

1. Step 1: Write the proportion equation
   38,710.09 : 84,801.30 = 84,801.30 : x
2. Step 2: Convert to fraction form
   38,710.09/84,801.30 = 84,801.30/x
3. Step 3: Cross multiply
   38,710.09x = 84,801.30 × 84,801.30
4. Step 4: Simplify right side
   38,710.09x = 7,191,261,276.70
5. Step 5: Solve for x
   x = 7,191,261,276.70/38,710.09
6. Step 6: Final answer
   x = 185,772.27