Finding the Third Proportional to 1,937,428 and 2,659,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,937,428 : 2,659,560 = 2,659,560 : x
2. Step 2: Convert to fraction form
   1,937,428/2,659,560 = 2,659,560/x
3. Step 3: Cross multiply
   1,937,428x = 2,659,560 × 2,659,560
4. Step 4: Simplify right side
   1,937,428x = 7,073,259,393,600
5. Step 5: Solve for x
   x = 7,073,259,393,600/1,937,428
6. Step 6: Final answer
   x = 3,650,850.20