Finding the Fourth Proportional to 109,488,980.86, 164,212,540.89 and 32,812,009.08

Step by Step Solution

1. Step 1: Write the proportion equation
   109,488,980.86 : 164,212,540.89 = 32,812,009.08 : x
2. Step 2: Convert to fraction form
   109,488,980.86/164,212,540.89 = 32,812,009.08/x
3. Step 3: Cross multiply
   109,488,980.86x = 164,212,540.89 × 32,812,009.08
4. Step 4: Simplify right side
   109,488,980.86x = 5,388,143,381,993,709
5. Step 5: Solve for x
   x = 5,388,143,381,993,709/109,488,980.86
6. Step 6: Final answer
   x = 49,211,741.12