Finding the Third Proportional to 4,111,806 and 9,043,737

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111,806 : 9,043,737 = 9,043,737 : x
2. Step 2: Convert to fraction form
   4,111,806/9,043,737 = 9,043,737/x
3. Step 3: Cross multiply
   4,111,806x = 9,043,737 × 9,043,737
4. Step 4: Simplify right side
   4,111,806x = 81,789,178,925,169
5. Step 5: Solve for x
   x = 81,789,178,925,169/4,111,806
6. Step 6: Final answer
   x = 19,891,302.98