Finding the Fourth Proportional to 1,582,072.71, 2,373,510.92 and 460,141.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,582,072.71 : 2,373,510.92 = 460,141.71 : x
2. Step 2: Convert to fraction form
   1,582,072.71/2,373,510.92 = 460,141.71/x
3. Step 3: Cross multiply
   1,582,072.71x = 2,373,510.92 × 460,141.71
4. Step 4: Simplify right side
   1,582,072.71x = 1,092,151,371,131.76
5. Step 5: Solve for x
   x = 1,092,151,371,131.76/1,582,072.71
6. Step 6: Final answer
   x = 690,329.44