Finding the Fourth Proportional to 2,095,099.89, 2,891,289.20 and 1,177,274.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095,099.89 : 2,891,289.20 = 1,177,274.01 : x
2. Step 2: Convert to fraction form
   2,095,099.89/2,891,289.20 = 1,177,274.01/x
3. Step 3: Cross multiply
   2,095,099.89x = 2,891,289.20 × 1,177,274.01
4. Step 4: Simplify right side
   2,095,099.89x = 3,403,839,624,667.32
5. Step 5: Solve for x
   x = 3,403,839,624,667.32/2,095,099.89
6. Step 6: Final answer
   x = 1,624,666.99