Finding the Third Proportional to 67,054.50 and 93,970.13

Step by Step Solution

1. Step 1: Write the proportion equation
   67,054.50 : 93,970.13 = 93,970.13 : x
2. Step 2: Convert to fraction form
   67,054.50/93,970.13 = 93,970.13/x
3. Step 3: Cross multiply
   67,054.50x = 93,970.13 × 93,970.13
4. Step 4: Simplify right side
   67,054.50x = 8,830,384,392.52
5. Step 5: Solve for x
   x = 8,830,384,392.52/67,054.50
6. Step 6: Final answer
   x = 131,689.66