Finding the Third Proportional to 112,236 and 242,275.88

Step by Step Solution

1. Step 1: Write the proportion equation
   112,236 : 242,275.88 = 242,275.88 : x
2. Step 2: Convert to fraction form
   112,236/242,275.88 = 242,275.88/x
3. Step 3: Cross multiply
   112,236x = 242,275.88 × 242,275.88
4. Step 4: Simplify right side
   112,236x = 58,697,599,607.02
5. Step 5: Solve for x
   x = 58,697,599,607.02/112,236
6. Step 6: Final answer
   x = 522,983.71