Finding the Fourth Proportional to 2,499,612.89, 3,449,458.38 and 1,353,692.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,612.89 : 3,449,458.38 = 1,353,692.93 : x
2. Step 2: Convert to fraction form
   2,499,612.89/3,449,458.38 = 1,353,692.93/x
3. Step 3: Cross multiply
   2,499,612.89x = 3,449,458.38 × 1,353,692.93
4. Step 4: Simplify right side
   2,499,612.89x = 4,669,507,404,087.96
5. Step 5: Solve for x
   x = 4,669,507,404,087.96/2,499,612.89
6. Step 6: Final answer
   x = 1,868,092.23