Finding the Fourth Proportional to 3,629,902.02, 5,009,111.34 and 1,976,014.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,629,902.02 : 5,009,111.34 = 1,976,014.76 : x
2. Step 2: Convert to fraction form
   3,629,902.02/5,009,111.34 = 1,976,014.76/x
3. Step 3: Cross multiply
   3,629,902.02x = 5,009,111.34 × 1,976,014.76
4. Step 4: Simplify right side
   3,629,902.02x = 9,898,077,942,323.38
5. Step 5: Solve for x
   x = 9,898,077,942,323.38/3,629,902.02
6. Step 6: Final answer
   x = 2,726,816.84