Finding the Fourth Proportional to 39,842,669.05, 55,008,269.86 and 32,517,974.12

Step by Step Solution

1. Step 1: Write the proportion equation
   39,842,669.05 : 55,008,269.86 = 32,517,974.12 : x
2. Step 2: Convert to fraction form
   39,842,669.05/55,008,269.86 = 32,517,974.12/x
3. Step 3: Cross multiply
   39,842,669.05x = 55,008,269.86 × 32,517,974.12
4. Step 4: Simplify right side
   39,842,669.05x = 1,788,757,495,693,456
5. Step 5: Solve for x
   x = 1,788,757,495,693,456/39,842,669.05
6. Step 6: Final answer
   x = 44,895,523.78