Finding the Fourth Proportional to 1,610,825.94, 2,222,941.32 and 885,686.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,610,825.94 : 2,222,941.32 = 885,686.00 : x
2. Step 2: Convert to fraction form
   1,610,825.94/2,222,941.32 = 885,686.00/x
3. Step 3: Cross multiply
   1,610,825.94x = 2,222,941.32 × 885,686.00
4. Step 4: Simplify right side
   1,610,825.94x = 1,968,827,994,830.81
5. Step 5: Solve for x
   x = 1,968,827,994,830.81/1,610,825.94
6. Step 6: Final answer
   x = 1,222,247.51