Finding the Fourth Proportional to 2,144,141.82, 2,958,895.17 and 1,177,263.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,141.82 : 2,958,895.17 = 1,177,263.59 : x
2. Step 2: Convert to fraction form
   2,144,141.82/2,958,895.17 = 1,177,263.59/x
3. Step 3: Cross multiply
   2,144,141.82x = 2,958,895.17 × 1,177,263.59
4. Step 4: Simplify right side
   2,144,141.82x = 3,483,399,535,473.38
5. Step 5: Solve for x
   x = 3,483,399,535,473.38/2,144,141.82
6. Step 6: Final answer
   x = 1,624,612.47