Finding the Third Proportional to 38,302.88 and 58,264.31

Step by Step Solution

1. Step 1: Write the proportion equation
   38,302.88 : 58,264.31 = 58,264.31 : x
2. Step 2: Convert to fraction form
   38,302.88/58,264.31 = 58,264.31/x
3. Step 3: Cross multiply
   38,302.88x = 58,264.31 × 58,264.31
4. Step 4: Simplify right side
   38,302.88x = 3,394,730,111.10
5. Step 5: Solve for x
   x = 3,394,730,111.10/38,302.88
6. Step 6: Final answer
   x = 88,628.60