Finding the Fourth Proportional to 1,562,483.72, 2,341,301.34 and 1,083,645.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,483.72 : 2,341,301.34 = 1,083,645.54 : x
2. Step 2: Convert to fraction form
   1,562,483.72/2,341,301.34 = 1,083,645.54/x
3. Step 3: Cross multiply
   1,562,483.72x = 2,341,301.34 × 1,083,645.54
4. Step 4: Simplify right side
   1,562,483.72x = 2,537,140,754,887.02
5. Step 5: Solve for x
   x = 2,537,140,754,887.02/1,562,483.72
6. Step 6: Final answer
   x = 1,623,787.00