Finding the Fourth Proportional to 2,095,308, 2,891,388.96 and 1,235,671.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095,308 : 2,891,388.96 = 1,235,671.20 : x
2. Step 2: Convert to fraction form
   2,095,308/2,891,388.96 = 1,235,671.20/x
3. Step 3: Cross multiply
   2,095,308x = 2,891,388.96 × 1,235,671.20
4. Step 4: Simplify right side
   2,095,308x = 3,572,806,065,869.95
5. Step 5: Solve for x
   x = 3,572,806,065,869.95/2,095,308
6. Step 6: Final answer
   x = 1,705,146.01