Finding the Fourth Proportional to 109,359,252.56, 164,048,676.60 and 31,634,935.76

Step by Step Solution

1. Step 1: Write the proportion equation
   109,359,252.56 : 164,048,676.60 = 31,634,935.76 : x
2. Step 2: Convert to fraction form
   109,359,252.56/164,048,676.60 = 31,634,935.76/x
3. Step 3: Cross multiply
   109,359,252.56x = 164,048,676.60 × 31,634,935.76
4. Step 4: Simplify right side
   109,359,252.56x = 5,189,669,345,754,015
5. Step 5: Solve for x
   x = 5,189,669,345,754,015/109,359,252.56
6. Step 6: Final answer
   x = 47,455,237.89