Finding the Fourth Proportional to 1,374,200.55, 1,896,398.98 and 762,353.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,374,200.55 : 1,896,398.98 = 762,353.33 : x
2. Step 2: Convert to fraction form
   1,374,200.55/1,896,398.98 = 762,353.33/x
3. Step 3: Cross multiply
   1,374,200.55x = 1,896,398.98 × 762,353.33
4. Step 4: Simplify right side
   1,374,200.55x = 1,445,726,066,023.73
5. Step 5: Solve for x
   x = 1,445,726,066,023.73/1,374,200.55
6. Step 6: Final answer
   x = 1,052,048.82