Finding the Fourth Proportional to 1,533,766.17, 2,116,612.18 and 845,464.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,533,766.17 : 2,116,612.18 = 845,464.83 : x
2. Step 2: Convert to fraction form
   1,533,766.17/2,116,612.18 = 845,464.83/x
3. Step 3: Cross multiply
   1,533,766.17x = 2,116,612.18 × 845,464.83
4. Step 4: Simplify right side
   1,533,766.17x = 1,789,521,156,939.63
5. Step 5: Solve for x
   x = 1,789,521,156,939.63/1,533,766.17
6. Step 6: Final answer
   x = 1,166,749.66