Finding the Third Proportional to 4,884,696 and 7,472,100

Step by Step Solution

1. Step 1: Write the proportion equation
   4,884,696 : 7,472,100 = 7,472,100 : x
2. Step 2: Convert to fraction form
   4,884,696/7,472,100 = 7,472,100/x
3. Step 3: Cross multiply
   4,884,696x = 7,472,100 × 7,472,100
4. Step 4: Simplify right side
   4,884,696x = 55,832,278,410,000
5. Step 5: Solve for x
   x = 55,832,278,410,000/4,884,696
6. Step 6: Final answer
   x = 11,430,041.58