Finding the Fourth Proportional to 2,472,469.86, 3,412,034.15 and 1,369,934.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472,469.86 : 3,412,034.15 = 1,369,934.98 : x
2. Step 2: Convert to fraction form
   2,472,469.86/3,412,034.15 = 1,369,934.98/x
3. Step 3: Cross multiply
   2,472,469.86x = 3,412,034.15 × 1,369,934.98
4. Step 4: Simplify right side
   2,472,469.86x = 4,674,264,935,039.57
5. Step 5: Solve for x
   x = 4,674,264,935,039.57/2,472,469.86
6. Step 6: Final answer
   x = 1,890,524.54