Finding the Third Proportional to 4,973,526 and 7,478,751

Step by Step Solution

1. Step 1: Write the proportion equation
   4,973,526 : 7,478,751 = 7,478,751 : x
2. Step 2: Convert to fraction form
   4,973,526/7,478,751 = 7,478,751/x
3. Step 3: Cross multiply
   4,973,526x = 7,478,751 × 7,478,751
4. Step 4: Simplify right side
   4,973,526x = 55,931,716,520,001
5. Step 5: Solve for x
   x = 55,931,716,520,001/4,973,526
6. Step 6: Final answer
   x = 11,245,888.03