Finding the Fourth Proportional to 2,632,061.76, 3,947,288.92 and 1,115,716.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632,061.76 : 3,947,288.92 = 1,115,716.26 : x
2. Step 2: Convert to fraction form
   2,632,061.76/3,947,288.92 = 1,115,716.26/x
3. Step 3: Cross multiply
   2,632,061.76x = 3,947,288.92 × 1,115,716.26
4. Step 4: Simplify right side
   2,632,061.76x = 4,404,054,430,961.84
5. Step 5: Solve for x
   x = 4,404,054,430,961.84/2,632,061.76
6. Step 6: Final answer
   x = 1,673,233.70