Finding the Fourth Proportional to 2,009,191.50, 2,772,685.35 and 1,103,831.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,191.50 : 2,772,685.35 = 1,103,831.82 : x
2. Step 2: Convert to fraction form
   2,009,191.50/2,772,685.35 = 1,103,831.82/x
3. Step 3: Cross multiply
   2,009,191.50x = 2,772,685.35 × 1,103,831.82
4. Step 4: Simplify right side
   2,009,191.50x = 3,060,578,316,177.84
5. Step 5: Solve for x
   x = 3,060,578,316,177.84/2,009,191.50
6. Step 6: Final answer
   x = 1,523,288.50