Finding the Third Proportional to 58,806 and 88,341.89

Step by Step Solution

1. Step 1: Write the proportion equation
   58,806 : 88,341.89 = 88,341.89 : x
2. Step 2: Convert to fraction form
   58,806/88,341.89 = 88,341.89/x
3. Step 3: Cross multiply
   58,806x = 88,341.89 × 88,341.89
4. Step 4: Simplify right side
   58,806x = 7,804,289,639.20
5. Step 5: Solve for x
   x = 7,804,289,639.20/58,806
6. Step 6: Final answer
   x = 132,712.47