Finding the Third Proportional to 38,856.38 and 83,045.25

Step by Step Solution

1. Step 1: Write the proportion equation
   38,856.38 : 83,045.25 = 83,045.25 : x
2. Step 2: Convert to fraction form
   38,856.38/83,045.25 = 83,045.25/x
3. Step 3: Cross multiply
   38,856.38x = 83,045.25 × 83,045.25
4. Step 4: Simplify right side
   38,856.38x = 6,896,513,547.56
5. Step 5: Solve for x
   x = 6,896,513,547.56/38,856.38
6. Step 6: Final answer
   x = 177,487.31