Finding the Fourth Proportional to 7,562,543.48, 10,436,434.39 and 4,124,784.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,562,543.48 : 10,436,434.39 = 4,124,784.52 : x
2. Step 2: Convert to fraction form
   7,562,543.48/10,436,434.39 = 4,124,784.52/x
3. Step 3: Cross multiply
   7,562,543.48x = 10,436,434.39 × 4,124,784.52
4. Step 4: Simplify right side
   7,562,543.48x = 43,048,042,986,961.03
5. Step 5: Solve for x
   x = 43,048,042,986,961.03/7,562,543.48
6. Step 6: Final answer
   x = 5,692,270.47