Finding the Third Proportional to 64,759 and 92,294.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,759 : 92,294.50 = 92,294.50 : x
2. Step 2: Convert to fraction form
   64,759/92,294.50 = 92,294.50/x
3. Step 3: Cross multiply
   64,759x = 92,294.50 × 92,294.50
4. Step 4: Simplify right side
   64,759x = 8,518,274,730.25
5. Step 5: Solve for x
   x = 8,518,274,730.25/64,759
6. Step 6: Final answer
   x = 131,538.08