Finding the Fourth Proportional to 5,691,875.83, 8,538,411.67 and 1,853,997.31

Step by Step Solution

1. Step 1: Write the proportion equation
   5,691,875.83 : 8,538,411.67 = 1,853,997.31 : x
2. Step 2: Convert to fraction form
   5,691,875.83/8,538,411.67 = 1,853,997.31/x
3. Step 3: Cross multiply
   5,691,875.83x = 8,538,411.67 × 1,853,997.31
4. Step 4: Simplify right side
   5,691,875.83x = 15,830,192,267,852.61
5. Step 5: Solve for x
   x = 15,830,192,267,852.61/5,691,875.83
6. Step 6: Final answer
   x = 2,781,190.73