Finding the Fourth Proportional to 148,613, 222,901.58 and 37,805.96

Step by Step Solution

1. Step 1: Write the proportion equation
   148,613 : 222,901.58 = 37,805.96 : x
2. Step 2: Convert to fraction form
   148,613/222,901.58 = 37,805.96/x
3. Step 3: Cross multiply
   148,613x = 222,901.58 × 37,805.96
4. Step 4: Simplify right side
   148,613x = 8,427,008,217.42
5. Step 5: Solve for x
   x = 8,427,008,217.42/148,613
6. Step 6: Final answer
   x = 56,704.38