Finding the Fourth Proportional to 109,488,981.86, 164,212,542.39 and 32,812,010.08

Step by Step Solution

1. Step 1: Write the proportion equation
   109,488,981.86 : 164,212,542.39 = 32,812,010.08 : x
2. Step 2: Convert to fraction form
   109,488,981.86/164,212,542.39 = 32,812,010.08/x
3. Step 3: Cross multiply
   109,488,981.86x = 164,212,542.39 × 32,812,010.08
4. Step 4: Simplify right side
   109,488,981.86x = 5,388,143,595,177,984
5. Step 5: Solve for x
   x = 5,388,143,595,177,984/109,488,981.86
6. Step 6: Final answer
   x = 49,211,742.62