Finding the Fourth Proportional to 6,434,507.34, 9,648,814.37 and 3,841,989.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,434,507.34 : 9,648,814.37 = 3,841,989.01 : x
2. Step 2: Convert to fraction form
   6,434,507.34/9,648,814.37 = 3,841,989.01/x
3. Step 3: Cross multiply
   6,434,507.34x = 9,648,814.37 × 3,841,989.01
4. Step 4: Simplify right side
   6,434,507.34x = 37,070,638,780,012.67
5. Step 5: Solve for x
   x = 37,070,638,780,012.67/6,434,507.34
6. Step 6: Final answer
   x = 5,761,224.11