Finding the Fourth Proportional to 2,484,543.63, 3,428,611.16 and 1,625,085.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,543.63 : 3,428,611.16 = 1,625,085.43 : x
2. Step 2: Convert to fraction form
   2,484,543.63/3,428,611.16 = 1,625,085.43/x
3. Step 3: Cross multiply
   2,484,543.63x = 3,428,611.16 × 1,625,085.43
4. Step 4: Simplify right side
   2,484,543.63x = 5,571,786,048,410.93
5. Step 5: Solve for x
   x = 5,571,786,048,410.93/2,484,543.63
6. Step 6: Final answer
   x = 2,242,579.28