Finding the Third Proportional to 4,636,076 and 7,091,908

Step by Step Solution

1. Step 1: Write the proportion equation
   4,636,076 : 7,091,908 = 7,091,908 : x
2. Step 2: Convert to fraction form
   4,636,076/7,091,908 = 7,091,908/x
3. Step 3: Cross multiply
   4,636,076x = 7,091,908 × 7,091,908
4. Step 4: Simplify right side
   4,636,076x = 50,295,159,080,464
5. Step 5: Solve for x
   x = 50,295,159,080,464/4,636,076
6. Step 6: Final answer
   x = 10,848,648.53