Finding the Fourth Proportional to 1,358,471.50, 1,873,941.82 and 1,103,379.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,358,471.50 : 1,873,941.82 = 1,103,379.82 : x
2. Step 2: Convert to fraction form
   1,358,471.50/1,873,941.82 = 1,103,379.82/x
3. Step 3: Cross multiply
   1,358,471.50x = 1,873,941.82 × 1,103,379.82
4. Step 4: Simplify right side
   1,358,471.50x = 2,067,669,588,042.07
5. Step 5: Solve for x
   x = 2,067,669,588,042.07/1,358,471.50
6. Step 6: Final answer
   x = 1,522,055.92