Finding the Fourth Proportional to 1,361,100.51, 2,041,495.25 and 363,906.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,361,100.51 : 2,041,495.25 = 363,906.27 : x
2. Step 2: Convert to fraction form
   1,361,100.51/2,041,495.25 = 363,906.27/x
3. Step 3: Cross multiply
   1,361,100.51x = 2,041,495.25 × 363,906.27
4. Step 4: Simplify right side
   1,361,100.51x = 742,912,919,830.69
5. Step 5: Solve for x
   x = 742,912,919,830.69/1,361,100.51
6. Step 6: Final answer
   x = 545,817.82