Finding the Third Proportional to 1,391,569.88 and 2,037,600.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,391,569.88 : 2,037,600.56 = 2,037,600.56 : x
2. Step 2: Convert to fraction form
   1,391,569.88/2,037,600.56 = 2,037,600.56/x
3. Step 3: Cross multiply
   1,391,569.88x = 2,037,600.56 × 2,037,600.56
4. Step 4: Simplify right side
   1,391,569.88x = 4,151,816,052,300.32
5. Step 5: Solve for x
   x = 4,151,816,052,300.32/1,391,569.88
6. Step 6: Final answer
   x = 2,983,548.38