Finding the Fourth Proportional to 6,257,341.50, 8,635,131.29 and 3,395,773.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,257,341.50 : 8,635,131.29 = 3,395,773.50 : x
2. Step 2: Convert to fraction form
   6,257,341.50/8,635,131.29 = 3,395,773.50/x
3. Step 3: Cross multiply
   6,257,341.50x = 8,635,131.29 × 3,395,773.50
4. Step 4: Simplify right side
   6,257,341.50x = 29,322,950,003,602.81
5. Step 5: Solve for x
   x = 29,322,950,003,602.81/6,257,341.50
6. Step 6: Final answer
   x = 4,686,167.44