Finding the Third Proportional to 5,042,736 and 7,546,284

Step by Step Solution

1. Step 1: Write the proportion equation
   5,042,736 : 7,546,284 = 7,546,284 : x
2. Step 2: Convert to fraction form
   5,042,736/7,546,284 = 7,546,284/x
3. Step 3: Cross multiply
   5,042,736x = 7,546,284 × 7,546,284
4. Step 4: Simplify right side
   5,042,736x = 56,946,402,208,656
5. Step 5: Solve for x
   x = 56,946,402,208,656/5,042,736
6. Step 6: Final answer
   x = 11,292,758.97