Finding the Fourth Proportional to 2,116,848.24, 2,921,275.53 and 1,149,993.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,848.24 : 2,921,275.53 = 1,149,993.81 : x
2. Step 2: Convert to fraction form
   2,116,848.24/2,921,275.53 = 1,149,993.81/x
3. Step 3: Cross multiply
   2,116,848.24x = 2,921,275.53 × 1,149,993.81
4. Step 4: Simplify right side
   2,116,848.24x = 3,359,448,776,804.47
5. Step 5: Solve for x
   x = 3,359,448,776,804.47/2,116,848.24
6. Step 6: Final answer
   x = 1,587,005.02