Finding the Fourth Proportional to 3,776,694.08, 5,665,603.82 and 1,347,657.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,776,694.08 : 5,665,603.82 = 1,347,657.89 : x
2. Step 2: Convert to fraction form
   3,776,694.08/5,665,603.82 = 1,347,657.89/x
3. Step 3: Cross multiply
   3,776,694.08x = 5,665,603.82 × 1,347,657.89
4. Step 4: Simplify right side
   3,776,694.08x = 7,635,295,654,570.83
5. Step 5: Solve for x
   x = 7,635,295,654,570.83/3,776,694.08
6. Step 6: Final answer
   x = 2,021,687.62