Finding the Third Proportional to 58,462 and 88,113

Step by Step Solution

1. Step 1: Write the proportion equation
   58,462 : 88,113 = 88,113 : x
2. Step 2: Convert to fraction form
   58,462/88,113 = 88,113/x
3. Step 3: Cross multiply
   58,462x = 88,113 × 88,113
4. Step 4: Simplify right side
   58,462x = 7,763,900,769
5. Step 5: Solve for x
   x = 7,763,900,769/58,462
6. Step 6: Final answer
   x = 132,802.52