Finding the Third Proportional to 4,506,696 and 10,020,888

Step by Step Solution

1. Step 1: Write the proportion equation
   4,506,696 : 10,020,888 = 10,020,888 : x
2. Step 2: Convert to fraction form
   4,506,696/10,020,888 = 10,020,888/x
3. Step 3: Cross multiply
   4,506,696x = 10,020,888 × 10,020,888
4. Step 4: Simplify right side
   4,506,696x = 100,418,196,308,544
5. Step 5: Solve for x
   x = 100,418,196,308,544/4,506,696
6. Step 6: Final answer
   x = 22,281,999.12