Finding the Third Proportional to 2,153,424 and 2,925,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,153,424 : 2,925,792 = 2,925,792 : x
2. Step 2: Convert to fraction form
   2,153,424/2,925,792 = 2,925,792/x
3. Step 3: Cross multiply
   2,153,424x = 2,925,792 × 2,925,792
4. Step 4: Simplify right side
   2,153,424x = 8,560,258,827,264
5. Step 5: Solve for x
   x = 8,560,258,827,264/2,153,424
6. Step 6: Final answer
   x = 3,975,185.02