Finding the Fourth Proportional to 2,164,427.63, 2,986,864.01 and 1,184,362.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,164,427.63 : 2,986,864.01 = 1,184,362.61 : x
2. Step 2: Convert to fraction form
   2,164,427.63/2,986,864.01 = 1,184,362.61/x
3. Step 3: Cross multiply
   2,164,427.63x = 2,986,864.01 × 1,184,362.61
4. Step 4: Simplify right side
   2,164,427.63x = 3,537,530,061,647.04
5. Step 5: Solve for x
   x = 3,537,530,061,647.04/2,164,427.63
6. Step 6: Final answer
   x = 1,634,395.17