Finding the Third Proportional to 10,014,806 and 21,626,068

Step by Step Solution

1. Step 1: Write the proportion equation
   10,014,806 : 21,626,068 = 21,626,068 : x
2. Step 2: Convert to fraction form
   10,014,806/21,626,068 = 21,626,068/x
3. Step 3: Cross multiply
   10,014,806x = 21,626,068 × 21,626,068
4. Step 4: Simplify right side
   10,014,806x = 467,686,817,140,624
5. Step 5: Solve for x
   x = 467,686,817,140,624/10,014,806
6. Step 6: Final answer
   x = 46,699,538.38