Finding the Fourth Proportional to 6,443,536.43, 8,892,113.37 and 3,543,114.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,443,536.43 : 8,892,113.37 = 3,543,114.35 : x
2. Step 2: Convert to fraction form
   6,443,536.43/8,892,113.37 = 3,543,114.35/x
3. Step 3: Cross multiply
   6,443,536.43x = 8,892,113.37 × 3,543,114.35
4. Step 4: Simplify right side
   6,443,536.43x = 31,505,774,483,073.86
5. Step 5: Solve for x
   x = 31,505,774,483,073.86/6,443,536.43
6. Step 6: Final answer
   x = 4,889,516.00