Finding the Third Proportional to 35,936 and 78,088.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,936 : 78,088.50 = 78,088.50 : x
2. Step 2: Convert to fraction form
   35,936/78,088.50 = 78,088.50/x
3. Step 3: Cross multiply
   35,936x = 78,088.50 × 78,088.50
4. Step 4: Simplify right side
   35,936x = 6,097,813,832.25
5. Step 5: Solve for x
   x = 6,097,813,832.25/35,936
6. Step 6: Final answer
   x = 169,685.38