Finding the Fourth Proportional to 2,618,101.82, 3,613,002.09 and 1,472,172.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,618,101.82 : 3,613,002.09 = 1,472,172.14 : x
2. Step 2: Convert to fraction form
   2,618,101.82/3,613,002.09 = 1,472,172.14/x
3. Step 3: Cross multiply
   2,618,101.82x = 3,613,002.09 × 1,472,172.14
4. Step 4: Simplify right side
   2,618,101.82x = 5,318,961,018,659.77
5. Step 5: Solve for x
   x = 5,318,961,018,659.77/2,618,101.82
6. Step 6: Final answer
   x = 2,031,609.69