Finding the Fourth Proportional to 2,036,322.90, 2,809,961.72 and 1,176,938.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,322.90 : 2,809,961.72 = 1,176,938.82 : x
2. Step 2: Convert to fraction form
   2,036,322.90/2,809,961.72 = 1,176,938.82/x
3. Step 3: Cross multiply
   2,036,322.90x = 2,809,961.72 × 1,176,938.82
4. Step 4: Simplify right side
   2,036,322.90x = 3,307,153,030,981.97
5. Step 5: Solve for x
   x = 3,307,153,030,981.97/2,036,322.90
6. Step 6: Final answer
   x = 1,624,080.85