Finding the Fourth Proportional to 1,361,456.10, 2,042,184.15 and 1,174,832.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,361,456.10 : 2,042,184.15 = 1,174,832.10 : x
2. Step 2: Convert to fraction form
   1,361,456.10/2,042,184.15 = 1,174,832.10/x
3. Step 3: Cross multiply
   1,361,456.10x = 2,042,184.15 × 1,174,832.10
4. Step 4: Simplify right side
   1,361,456.10x = 2,399,223,493,531.22
5. Step 5: Solve for x
   x = 2,399,223,493,531.22/1,361,456.10
6. Step 6: Final answer
   x = 1,762,248.15