Finding the Fourth Proportional to 1,573,055.82, 2,170,846.71 and 884,709.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,573,055.82 : 2,170,846.71 = 884,709.72 : x
2. Step 2: Convert to fraction form
   1,573,055.82/2,170,846.71 = 884,709.72/x
3. Step 3: Cross multiply
   1,573,055.82x = 2,170,846.71 × 884,709.72
4. Step 4: Simplify right side
   1,573,055.82x = 1,920,569,184,967.02
5. Step 5: Solve for x
   x = 1,920,569,184,967.02/1,573,055.82
6. Step 6: Final answer
   x = 1,220,916.11