Finding the Fourth Proportional to 2,218,500.96, 3,061,268.01 and 1,251,574.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,218,500.96 : 3,061,268.01 = 1,251,574.80 : x
2. Step 2: Convert to fraction form
   2,218,500.96/3,061,268.01 = 1,251,574.80/x
3. Step 3: Cross multiply
   2,218,500.96x = 3,061,268.01 × 1,251,574.80
4. Step 4: Simplify right side
   2,218,500.96x = 3,831,405,897,362.15
5. Step 5: Solve for x
   x = 3,831,405,897,362.15/2,218,500.96
6. Step 6: Final answer
   x = 1,727,024.67