Finding the Fourth Proportional to 7,605,858.78, 10,496,167.83 and 4,168,026

Step by Step Solution

1. Step 1: Write the proportion equation
   7,605,858.78 : 10,496,167.83 = 4,168,026 : x
2. Step 2: Convert to fraction form
   7,605,858.78/10,496,167.83 = 4,168,026/x
3. Step 3: Cross multiply
   7,605,858.78x = 10,496,167.83 × 4,168,026
4. Step 4: Simplify right side
   7,605,858.78x = 43,748,300,415,803.58
5. Step 5: Solve for x
   x = 43,748,300,415,803.58/7,605,858.78
6. Step 6: Final answer
   x = 5,751,921.21