Finding the Fourth Proportional to 1,074,604.72, 1,482,895.95 and 591,091.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,604.72 : 1,482,895.95 = 591,091.81 : x
2. Step 2: Convert to fraction form
   1,074,604.72/1,482,895.95 = 591,091.81/x
3. Step 3: Cross multiply
   1,074,604.72x = 1,482,895.95 × 591,091.81
4. Step 4: Simplify right side
   1,074,604.72x = 876,527,651,127.17
5. Step 5: Solve for x
   x = 876,527,651,127.17/1,074,604.72
6. Step 6: Final answer
   x = 815,674.48