Finding the Third Proportional to 4,988,722.50 and 10,746,004.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,988,722.50 : 10,746,004.50 = 10,746,004.50 : x
2. Step 2: Convert to fraction form
   4,988,722.50/10,746,004.50 = 10,746,004.50/x
3. Step 3: Cross multiply
   4,988,722.50x = 10,746,004.50 × 10,746,004.50
4. Step 4: Simplify right side
   4,988,722.50x = 115,476,612,714,020.25
5. Step 5: Solve for x
   x = 115,476,612,714,020.25/4,988,722.50
6. Step 6: Final answer
   x = 23,147,531.80