Finding the Third Proportional to 77,097 and 112,363.88

Step by Step Solution

1. Step 1: Write the proportion equation
   77,097 : 112,363.88 = 112,363.88 : x
2. Step 2: Convert to fraction form
   77,097/112,363.88 = 112,363.88/x
3. Step 3: Cross multiply
   77,097x = 112,363.88 × 112,363.88
4. Step 4: Simplify right side
   77,097x = 12,625,640,405.02
5. Step 5: Solve for x
   x = 12,625,640,405.02/77,097
6. Step 6: Final answer
   x = 163,763.06