Finding the Fourth Proportional to 32,870,365.92, 45,375,633.41 and 19,644,208.83

Step by Step Solution

1. Step 1: Write the proportion equation
   32,870,365.92 : 45,375,633.41 = 19,644,208.83 : x
2. Step 2: Convert to fraction form
   32,870,365.92/45,375,633.41 = 19,644,208.83/x
3. Step 3: Cross multiply
   32,870,365.92x = 45,375,633.41 × 19,644,208.83
4. Step 4: Simplify right side
   32,870,365.92x = 891,368,418,401,343.88
5. Step 5: Solve for x
   x = 891,368,418,401,343.88/32,870,365.92
6. Step 6: Final answer
   x = 27,117,690.77