Finding the Fourth Proportional to 2,699,420.63, 3,725,244.72 and 1,611,787.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,699,420.63 : 3,725,244.72 = 1,611,787.25 : x
2. Step 2: Convert to fraction form
   2,699,420.63/3,725,244.72 = 1,611,787.25/x
3. Step 3: Cross multiply
   2,699,420.63x = 3,725,244.72 × 1,611,787.25
4. Step 4: Simplify right side
   2,699,420.63x = 6,004,301,942,825.82
5. Step 5: Solve for x
   x = 6,004,301,942,825.82/2,699,420.63
6. Step 6: Final answer
   x = 2,224,292.83