Finding the Fourth Proportional to 7,118,085.60, 9,823,137.91 and 4,366,290.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,118,085.60 : 9,823,137.91 = 4,366,290.42 : x
2. Step 2: Convert to fraction form
   7,118,085.60/9,823,137.91 = 4,366,290.42/x
3. Step 3: Cross multiply
   7,118,085.60x = 9,823,137.91 × 4,366,290.42
4. Step 4: Simplify right side
   7,118,085.60x = 42,890,672,939,856.10
5. Step 5: Solve for x
   x = 42,890,672,939,856.10/7,118,085.60
6. Step 6: Final answer
   x = 6,025,591.06