Finding the Fourth Proportional to 1,562,577.08, 2,156,401.86 and 883,499

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,577.08 : 2,156,401.86 = 883,499 : x
2. Step 2: Convert to fraction form
   1,562,577.08/2,156,401.86 = 883,499/x
3. Step 3: Cross multiply
   1,562,577.08x = 2,156,401.86 × 883,499
4. Step 4: Simplify right side
   1,562,577.08x = 1,905,178,886,908.14
5. Step 5: Solve for x
   x = 1,905,178,886,908.14/1,562,577.08
6. Step 6: Final answer
   x = 1,219,254.34