Finding the Fourth Proportional to 6,443,256.70, 8,891,164.52 and 3,793,682.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,443,256.70 : 8,891,164.52 = 3,793,682.98 : x
2. Step 2: Convert to fraction form
   6,443,256.70/8,891,164.52 = 3,793,682.98/x
3. Step 3: Cross multiply
   6,443,256.70x = 8,891,164.52 × 3,793,682.98
4. Step 4: Simplify right side
   6,443,256.70x = 33,730,259,470,707.55
5. Step 5: Solve for x
   x = 33,730,259,470,707.55/6,443,256.70
6. Step 6: Final answer
   x = 5,234,970.61