Finding the Third Proportional to 4,140,576 and 9,010,152

Step by Step Solution

1. Step 1: Write the proportion equation
   4,140,576 : 9,010,152 = 9,010,152 : x
2. Step 2: Convert to fraction form
   4,140,576/9,010,152 = 9,010,152/x
3. Step 3: Cross multiply
   4,140,576x = 9,010,152 × 9,010,152
4. Step 4: Simplify right side
   4,140,576x = 81,182,839,063,104
5. Step 5: Solve for x
   x = 81,182,839,063,104/4,140,576
6. Step 6: Final answer
   x = 19,606,653.53