Finding the Fourth Proportional to 1,744,910.82, 2,407,980.69 and 980,970.66

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744,910.82 : 2,407,980.69 = 980,970.66 : x
2. Step 2: Convert to fraction form
   1,744,910.82/2,407,980.69 = 980,970.66/x
3. Step 3: Cross multiply
   1,744,910.82x = 2,407,980.69 × 980,970.66
4. Step 4: Simplify right side
   1,744,910.82x = 2,362,158,406,736.56
5. Step 5: Solve for x
   x = 2,362,158,406,736.56/1,744,910.82
6. Step 6: Final answer
   x = 1,353,741.62