Finding the Fourth Proportional to 7,566,410.06, 10,441,897.82 and 4,128,839.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,566,410.06 : 10,441,897.82 = 4,128,839.72 : x
2. Step 2: Convert to fraction form
   7,566,410.06/10,441,897.82 = 4,128,839.72/x
3. Step 3: Cross multiply
   7,566,410.06x = 10,441,897.82 × 4,128,839.72
4. Step 4: Simplify right side
   7,566,410.06x = 43,112,922,398,543.72
5. Step 5: Solve for x
   x = 43,112,922,398,543.72/7,566,410.06
6. Step 6: Final answer
   x = 5,697,936.28