Finding the Fourth Proportional to 7,920,293.35, 10,934,941.32 and 5,443,778.29

Step by Step Solution

1. Step 1: Write the proportion equation
   7,920,293.35 : 10,934,941.32 = 5,443,778.29 : x
2. Step 2: Convert to fraction form
   7,920,293.35/10,934,941.32 = 5,443,778.29/x
3. Step 3: Cross multiply
   7,920,293.35x = 10,934,941.32 × 5,443,778.29
4. Step 4: Simplify right side
   7,920,293.35x = 59,527,396,078,346.34
5. Step 5: Solve for x
   x = 59,527,396,078,346.34/7,920,293.35
6. Step 6: Final answer
   x = 7,515,806.99