Finding the Third Proportional to 69,619.50 and 93,015.84

Step by Step Solution

1. Step 1: Write the proportion equation
   69,619.50 : 93,015.84 = 93,015.84 : x
2. Step 2: Convert to fraction form
   69,619.50/93,015.84 = 93,015.84/x
3. Step 3: Cross multiply
   69,619.50x = 93,015.84 × 93,015.84
4. Step 4: Simplify right side
   69,619.50x = 8,651,947,188.52
5. Step 5: Solve for x
   x = 8,651,947,188.52/69,619.50
6. Step 6: Final answer
   x = 124,274.77