Finding the Fourth Proportional to 2,029,938.89, 2,801,315.58 and 1,112,202.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,938.89 : 2,801,315.58 = 1,112,202.86 : x
2. Step 2: Convert to fraction form
   2,029,938.89/2,801,315.58 = 1,112,202.86/x
3. Step 3: Cross multiply
   2,029,938.89x = 2,801,315.58 × 1,112,202.86
4. Step 4: Simplify right side
   2,029,938.89x = 3,115,631,185,831.98
5. Step 5: Solve for x
   x = 3,115,631,185,831.98/2,029,938.89
6. Step 6: Final answer
   x = 1,534,839.90