Finding the Third Proportional to 38,229 and 58,345.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,229 : 58,345.50 = 58,345.50 : x
2. Step 2: Convert to fraction form
   38,229/58,345.50 = 58,345.50/x
3. Step 3: Cross multiply
   38,229x = 58,345.50 × 58,345.50
4. Step 4: Simplify right side
   38,229x = 3,404,197,370.25
5. Step 5: Solve for x
   x = 3,404,197,370.25/38,229
6. Step 6: Final answer
   x = 89,047.51