Finding the Fourth Proportional to 1,975,461.82, 2,961,158.82 and 776,898.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,975,461.82 : 2,961,158.82 = 776,898.34 : x
2. Step 2: Convert to fraction form
   1,975,461.82/2,961,158.82 = 776,898.34/x
3. Step 3: Cross multiply
   1,975,461.82x = 2,961,158.82 × 776,898.34
4. Step 4: Simplify right side
   1,975,461.82x = 2,300,519,361,418.09
5. Step 5: Solve for x
   x = 2,300,519,361,418.09/1,975,461.82
6. Step 6: Final answer
   x = 1,164,547.62