Finding the Fourth Proportional to 2,231,925.84, 3,345,922.89 and 885,035.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,231,925.84 : 3,345,922.89 = 885,035.16 : x
2. Step 2: Convert to fraction form
   2,231,925.84/3,345,922.89 = 885,035.16/x
3. Step 3: Cross multiply
   2,231,925.84x = 3,345,922.89 × 885,035.16
4. Step 4: Simplify right side
   2,231,925.84x = 2,961,259,400,298.81
5. Step 5: Solve for x
   x = 2,961,259,400,298.81/2,231,925.84
6. Step 6: Final answer
   x = 1,326,773.21