Finding the Fourth Proportional to 2,069,114.52, 3,103,635.52 and 931,071.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069,114.52 : 3,103,635.52 = 931,071.24 : x
2. Step 2: Convert to fraction form
   2,069,114.52/3,103,635.52 = 931,071.24/x
3. Step 3: Cross multiply
   2,069,114.52x = 3,103,635.52 × 931,071.24
4. Step 4: Simplify right side
   2,069,114.52x = 2,889,705,773,278.28
5. Step 5: Solve for x
   x = 2,889,705,773,278.28/2,069,114.52
6. Step 6: Final answer
   x = 1,396,590.54