Finding the Fourth Proportional to 3,761,997.31, 5,191,586.82 and 2,043,130.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,761,997.31 : 5,191,586.82 = 2,043,130.15 : x
2. Step 2: Convert to fraction form
   3,761,997.31/5,191,586.82 = 2,043,130.15/x
3. Step 3: Cross multiply
   3,761,997.31x = 5,191,586.82 × 2,043,130.15
4. Step 4: Simplify right side
   3,761,997.31x = 10,607,087,558,284.62
5. Step 5: Solve for x
   x = 10,607,087,558,284.62/3,761,997.31
6. Step 6: Final answer
   x = 2,819,536.19