Finding the Third Proportional to 4,730,076 and 7,307,886

Step by Step Solution

1. Step 1: Write the proportion equation
   4,730,076 : 7,307,886 = 7,307,886 : x
2. Step 2: Convert to fraction form
   4,730,076/7,307,886 = 7,307,886/x
3. Step 3: Cross multiply
   4,730,076x = 7,307,886 × 7,307,886
4. Step 4: Simplify right side
   4,730,076x = 53,405,197,788,996
5. Step 5: Solve for x
   x = 53,405,197,788,996/4,730,076
6. Step 6: Final answer
   x = 11,290,558.08