Finding the Third Proportional to 4,681,368 and 10,061,112

Step by Step Solution

1. Step 1: Write the proportion equation
   4,681,368 : 10,061,112 = 10,061,112 : x
2. Step 2: Convert to fraction form
   4,681,368/10,061,112 = 10,061,112/x
3. Step 3: Cross multiply
   4,681,368x = 10,061,112 × 10,061,112
4. Step 4: Simplify right side
   4,681,368x = 101,225,974,676,544
5. Step 5: Solve for x
   x = 101,225,974,676,544/4,681,368
6. Step 6: Final answer
   x = 21,623,161.15