Finding the Fourth Proportional to 2,665,168.21, 3,677,932.73 and 1,503,860.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,168.21 : 3,677,932.73 = 1,503,860.95 : x
2. Step 2: Convert to fraction form
   2,665,168.21/3,677,932.73 = 1,503,860.95/x
3. Step 3: Cross multiply
   2,665,168.21x = 3,677,932.73 × 1,503,860.95
4. Step 4: Simplify right side
   2,665,168.21x = 5,531,099,409,373.89
5. Step 5: Solve for x
   x = 5,531,099,409,373.89/2,665,168.21
6. Step 6: Final answer
   x = 2,075,328.45