Finding the Fourth Proportional to 3,166,111.34, 4,369,237.38 and 1,715,806.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,166,111.34 : 4,369,237.38 = 1,715,806.77 : x
2. Step 2: Convert to fraction form
   3,166,111.34/4,369,237.38 = 1,715,806.77/x
3. Step 3: Cross multiply
   3,166,111.34x = 4,369,237.38 × 1,715,806.77
4. Step 4: Simplify right side
   3,166,111.34x = 7,496,767,076,341.06
5. Step 5: Solve for x
   x = 7,496,767,076,341.06/3,166,111.34
6. Step 6: Final answer
   x = 2,367,815.37