Finding the Fourth Proportional to 1,402,078.70, 1,932,601.94 and 1,095,622.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,402,078.70 : 1,932,601.94 = 1,095,622.59 : x
2. Step 2: Convert to fraction form
   1,402,078.70/1,932,601.94 = 1,095,622.59/x
3. Step 3: Cross multiply
   1,402,078.70x = 1,932,601.94 × 1,095,622.59
4. Step 4: Simplify right side
   1,402,078.70x = 2,117,402,342,941.82
5. Step 5: Solve for x
   x = 2,117,402,342,941.82/1,402,078.70
6. Step 6: Final answer
   x = 1,510,187.94