Finding the Fourth Proportional to 5,898,297.48, 8,140,978.14 and 3,859,926

Step by Step Solution

1. Step 1: Write the proportion equation
   5,898,297.48 : 8,140,978.14 = 3,859,926 : x
2. Step 2: Convert to fraction form
   5,898,297.48/8,140,978.14 = 3,859,926/x
3. Step 3: Cross multiply
   5,898,297.48x = 8,140,978.14 × 3,859,926
4. Step 4: Simplify right side
   5,898,297.48x = 31,423,573,188,017.64
5. Step 5: Solve for x
   x = 31,423,573,188,017.64/5,898,297.48
6. Step 6: Final answer
   x = 5,327,566.69