Finding the Third Proportional to 2,480,376 and 3,720,528

Step by Step Solution

1. Step 1: Write the proportion equation
   2,480,376 : 3,720,528 = 3,720,528 : x
2. Step 2: Convert to fraction form
   2,480,376/3,720,528 = 3,720,528/x
3. Step 3: Cross multiply
   2,480,376x = 3,720,528 × 3,720,528
4. Step 4: Simplify right side
   2,480,376x = 13,842,328,598,784
5. Step 5: Solve for x
   x = 13,842,328,598,784/2,480,376
6. Step 6: Final answer
   x = 5,580,738.00