Finding the Third Proportional to 4,676,591 and 10,049,364

Step by Step Solution

1. Step 1: Write the proportion equation
   4,676,591 : 10,049,364 = 10,049,364 : x
2. Step 2: Convert to fraction form
   4,676,591/10,049,364 = 10,049,364/x
3. Step 3: Cross multiply
   4,676,591x = 10,049,364 × 10,049,364
4. Step 4: Simplify right side
   4,676,591x = 100,989,716,804,496
5. Step 5: Solve for x
   x = 100,989,716,804,496/4,676,591
6. Step 6: Final answer
   x = 21,594,729.32