Finding the Third Proportional to 58,201 and 88,985.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,201 : 88,985.50 = 88,985.50 : x
2. Step 2: Convert to fraction form
   58,201/88,985.50 = 88,985.50/x
3. Step 3: Cross multiply
   58,201x = 88,985.50 × 88,985.50
4. Step 4: Simplify right side
   58,201x = 7,918,419,210.25
5. Step 5: Solve for x
   x = 7,918,419,210.25/58,201
6. Step 6: Final answer
   x = 136,052.98