Finding the Fourth Proportional to 3,631,781.94, 5,012,085.57 and 2,000,188.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,631,781.94 : 5,012,085.57 = 2,000,188.83 : x
2. Step 2: Convert to fraction form
   3,631,781.94/5,012,085.57 = 2,000,188.83/x
3. Step 3: Cross multiply
   3,631,781.94x = 5,012,085.57 × 2,000,188.83
4. Step 4: Simplify right side
   3,631,781.94x = 10,025,117,572,118.18
5. Step 5: Solve for x
   x = 10,025,117,572,118.18/3,631,781.94
6. Step 6: Final answer
   x = 2,760,385.33