Finding the Fourth Proportional to 2,737,776.45, 3,776,989.84 and 1,575,944.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,737,776.45 : 3,776,989.84 = 1,575,944.71 : x
2. Step 2: Convert to fraction form
   2,737,776.45/3,776,989.84 = 1,575,944.71/x
3. Step 3: Cross multiply
   2,737,776.45x = 3,776,989.84 × 1,575,944.71
4. Step 4: Simplify right side
   2,737,776.45x = 5,952,327,158,071.75
5. Step 5: Solve for x
   x = 5,952,327,158,071.75/2,737,776.45
6. Step 6: Final answer
   x = 2,174,146.53