Finding the Fourth Proportional to 109,359,250.56, 164,048,673.60 and 31,634,933.76

Step by Step Solution

1. Step 1: Write the proportion equation
   109,359,250.56 : 164,048,673.60 = 31,634,933.76 : x
2. Step 2: Convert to fraction form
   109,359,250.56/164,048,673.60 = 31,634,933.76/x
3. Step 3: Cross multiply
   109,359,250.56x = 164,048,673.60 × 31,634,933.76
4. Step 4: Simplify right side
   109,359,250.56x = 5,189,668,922,751,861
5. Step 5: Solve for x
   x = 5,189,668,922,751,861/109,359,250.56
6. Step 6: Final answer
   x = 47,455,234.89