Finding the Fourth Proportional to 3,726,881.06, 5,590,588.56 and 994,414.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726,881.06 : 5,590,588.56 = 994,414.10 : x
2. Step 2: Convert to fraction form
   3,726,881.06/5,590,588.56 = 994,414.10/x
3. Step 3: Cross multiply
   3,726,881.06x = 5,590,588.56 × 994,414.10
4. Step 4: Simplify right side
   3,726,881.06x = 5,559,360,091,362.70
5. Step 5: Solve for x
   x = 5,559,360,091,362.70/3,726,881.06
6. Step 6: Final answer
   x = 1,491,692.38