Finding the Fourth Proportional to 2,553,696.42, 3,524,111.73 and 1,407,751.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,696.42 : 3,524,111.73 = 1,407,751.62 : x
2. Step 2: Convert to fraction form
   2,553,696.42/3,524,111.73 = 1,407,751.62/x
3. Step 3: Cross multiply
   2,553,696.42x = 3,524,111.73 × 1,407,751.62
4. Step 4: Simplify right side
   2,553,696.42x = 4,961,073,996,968.50
5. Step 5: Solve for x
   x = 4,961,073,996,968.50/2,553,696.42
6. Step 6: Final answer
   x = 1,942,703.12