Finding the Fourth Proportional to 1,113,777.46, 1,537,013.51 and 604,479.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,113,777.46 : 1,537,013.51 = 604,479.83 : x
2. Step 2: Convert to fraction form
   1,113,777.46/1,537,013.51 = 604,479.83/x
3. Step 3: Cross multiply
   1,113,777.46x = 1,537,013.51 × 604,479.83
4. Step 4: Simplify right side
   1,113,777.46x = 929,093,665,437.54
5. Step 5: Solve for x
   x = 929,093,665,437.54/1,113,777.46
6. Step 6: Final answer
   x = 834,182.50