Finding the Fourth Proportional to 1,510,102.83, 2,083,948.83 and 865,560.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,102.83 : 2,083,948.83 = 865,560.72 : x
2. Step 2: Convert to fraction form
   1,510,102.83/2,083,948.83 = 865,560.72/x
3. Step 3: Cross multiply
   1,510,102.83x = 2,083,948.83 × 865,560.72
4. Step 4: Simplify right side
   1,510,102.83x = 1,803,784,249,737.96
5. Step 5: Solve for x
   x = 1,803,784,249,737.96/1,510,102.83
6. Step 6: Final answer
   x = 1,194,477.76