Finding the Fourth Proportional to 3,743,385.73, 5,165,922.54 and 2,111,788.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743,385.73 : 5,165,922.54 = 2,111,788.06 : x
2. Step 2: Convert to fraction form
   3,743,385.73/5,165,922.54 = 2,111,788.06/x
3. Step 3: Cross multiply
   3,743,385.73x = 5,165,922.54 × 2,111,788.06
4. Step 4: Simplify right side
   3,743,385.73x = 10,909,333,538,856.87
5. Step 5: Solve for x
   x = 10,909,333,538,856.87/3,743,385.73
6. Step 6: Final answer
   x = 2,914,295.86