Finding the Fourth Proportional to 7,337,495.06, 10,123,472.42 and 4,238,887.64

Step by Step Solution

1. Step 1: Write the proportion equation
   7,337,495.06 : 10,123,472.42 = 4,238,887.64 : x
2. Step 2: Convert to fraction form
   7,337,495.06/10,123,472.42 = 4,238,887.64/x
3. Step 3: Cross multiply
   7,337,495.06x = 10,123,472.42 × 4,238,887.64
4. Step 4: Simplify right side
   7,337,495.06x = 42,912,262,115,018.88
5. Step 5: Solve for x
   x = 42,912,262,115,018.88/7,337,495.06
6. Step 6: Final answer
   x = 5,848,353.12