Finding the Fourth Proportional to 2,105,973.53, 2,908,015.02 and 1,332,968.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105,973.53 : 2,908,015.02 = 1,332,968.05 : x
2. Step 2: Convert to fraction form
   2,105,973.53/2,908,015.02 = 1,332,968.05/x
3. Step 3: Cross multiply
   2,105,973.53x = 2,908,015.02 × 1,332,968.05
4. Step 4: Simplify right side
   2,105,973.53x = 3,876,291,103,915.27
5. Step 5: Solve for x
   x = 3,876,291,103,915.27/2,105,973.53
6. Step 6: Final answer
   x = 1,840,617.20