Finding the Third Proportional to 503,358 and 1,106,184

Step by Step Solution

1. Step 1: Write the proportion equation
   503,358 : 1,106,184 = 1,106,184 : x
2. Step 2: Convert to fraction form
   503,358/1,106,184 = 1,106,184/x
3. Step 3: Cross multiply
   503,358x = 1,106,184 × 1,106,184
4. Step 4: Simplify right side
   503,358x = 1,223,643,041,856
5. Step 5: Solve for x
   x = 1,223,643,041,856/503,358
6. Step 6: Final answer
   x = 2,430,959.76