Finding the Third Proportional to 4,611,498 and 7,329,336

Step by Step Solution

1. Step 1: Write the proportion equation
   4,611,498 : 7,329,336 = 7,329,336 : x
2. Step 2: Convert to fraction form
   4,611,498/7,329,336 = 7,329,336/x
3. Step 3: Cross multiply
   4,611,498x = 7,329,336 × 7,329,336
4. Step 4: Simplify right side
   4,611,498x = 53,719,166,200,896
5. Step 5: Solve for x
   x = 53,719,166,200,896/4,611,498
6. Step 6: Final answer
   x = 11,648,962.27