Finding the Third Proportional to 553,060 and 1,184,456

Step by Step Solution

1. Step 1: Write the proportion equation
   553,060 : 1,184,456 = 1,184,456 : x
2. Step 2: Convert to fraction form
   553,060/1,184,456 = 1,184,456/x
3. Step 3: Cross multiply
   553,060x = 1,184,456 × 1,184,456
4. Step 4: Simplify right side
   553,060x = 1,402,936,015,936
5. Step 5: Solve for x
   x = 1,402,936,015,936/553,060
6. Step 6: Final answer
   x = 2,536,679.59