Finding the Fourth Proportional to 2,101,901.47, 2,900,632.88 and 1,184,141.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,901.47 : 2,900,632.88 = 1,184,141.63 : x
2. Step 2: Convert to fraction form
   2,101,901.47/2,900,632.88 = 1,184,141.63/x
3. Step 3: Cross multiply
   2,101,901.47x = 2,900,632.88 × 1,184,141.63
4. Step 4: Simplify right side
   2,101,901.47x = 3,434,760,156,766.73
5. Step 5: Solve for x
   x = 3,434,760,156,766.73/2,101,901.47
6. Step 6: Final answer
   x = 1,634,120.44