Finding the Third Proportional to 9,833,616 and 21,460,464

Step by Step Solution

1. Step 1: Write the proportion equation
   9,833,616 : 21,460,464 = 21,460,464 : x
2. Step 2: Convert to fraction form
   9,833,616/21,460,464 = 21,460,464/x
3. Step 3: Cross multiply
   9,833,616x = 21,460,464 × 21,460,464
4. Step 4: Simplify right side
   9,833,616x = 460,551,515,095,296
5. Step 5: Solve for x
   x = 460,551,515,095,296/9,833,616
6. Step 6: Final answer
   x = 46,834,401.01