Finding the Fourth Proportional to 2,692,196.96, 4,039,074.48 and 870,523.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,692,196.96 : 4,039,074.48 = 870,523.04 : x
2. Step 2: Convert to fraction form
   2,692,196.96/4,039,074.48 = 870,523.04/x
3. Step 3: Cross multiply
   2,692,196.96x = 4,039,074.48 × 870,523.04
4. Step 4: Simplify right side
   2,692,196.96x = 3,516,107,395,116.02
5. Step 5: Solve for x
   x = 3,516,107,395,116.02/2,692,196.96
6. Step 6: Final answer
   x = 1,306,036.46