Finding the Fourth Proportional to 64,930,536, 89,606,956.32 and 35,957,160

Step by Step Solution

1. Step 1: Write the proportion equation
   64,930,536 : 89,606,956.32 = 35,957,160 : x
2. Step 2: Convert to fraction form
   64,930,536/89,606,956.32 = 35,957,160/x
3. Step 3: Cross multiply
   64,930,536x = 89,606,956.32 × 35,957,160
4. Step 4: Simplify right side
   64,930,536x = 3,222,011,665,511,251
5. Step 5: Solve for x
   x = 3,222,011,665,511,251/64,930,536
6. Step 6: Final answer
   x = 49,622,440.60