Finding the Fourth Proportional to 2,036,322.15, 2,809,960.69 and 1,176,938.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,322.15 : 2,809,960.69 = 1,176,938.07 : x
2. Step 2: Convert to fraction form
   2,036,322.15/2,809,960.69 = 1,176,938.07/x
3. Step 3: Cross multiply
   2,036,322.15x = 2,809,960.69 × 1,176,938.07
4. Step 4: Simplify right side
   2,036,322.15x = 3,307,149,711,264.47
5. Step 5: Solve for x
   x = 3,307,149,711,264.47/2,036,322.15
6. Step 6: Final answer
   x = 1,624,079.82