Finding the Fourth Proportional to 2,776,171.73, 3,831,090.72 and 1,552,463.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,776,171.73 : 3,831,090.72 = 1,552,463.22 : x
2. Step 2: Convert to fraction form
   2,776,171.73/3,831,090.72 = 1,552,463.22/x
3. Step 3: Cross multiply
   2,776,171.73x = 3,831,090.72 × 1,552,463.22
4. Step 4: Simplify right side
   2,776,171.73x = 5,947,627,416,127.87
5. Step 5: Solve for x
   x = 5,947,627,416,127.87/2,776,171.73
6. Step 6: Final answer
   x = 2,142,384.55