Finding the Third Proportional to 4,636,116 and 7,091,964

Step by Step Solution

1. Step 1: Write the proportion equation
   4,636,116 : 7,091,964 = 7,091,964 : x
2. Step 2: Convert to fraction form
   4,636,116/7,091,964 = 7,091,964/x
3. Step 3: Cross multiply
   4,636,116x = 7,091,964 × 7,091,964
4. Step 4: Simplify right side
   4,636,116x = 50,295,953,377,296
5. Step 5: Solve for x
   x = 50,295,953,377,296/4,636,116
6. Step 6: Final answer
   x = 10,848,726.26