Finding the Fourth Proportional to 6,159,748.68, 8,499,117.78 and 3,443,401.80

Step by Step Solution

1. Step 1: Write the proportion equation
   6,159,748.68 : 8,499,117.78 = 3,443,401.80 : x
2. Step 2: Convert to fraction form
   6,159,748.68/8,499,117.78 = 3,443,401.80/x
3. Step 3: Cross multiply
   6,159,748.68x = 8,499,117.78 × 3,443,401.80
4. Step 4: Simplify right side
   6,159,748.68x = 29,265,877,462,064
5. Step 5: Solve for x
   x = 29,265,877,462,064/6,159,748.68
6. Step 6: Final answer
   x = 4,751,147.97