Finding the Fourth Proportional to 148,167.42, 222,301.01 and 46,981.98

Step by Step Solution

1. Step 1: Write the proportion equation
   148,167.42 : 222,301.01 = 46,981.98 : x
2. Step 2: Convert to fraction form
   148,167.42/222,301.01 = 46,981.98/x
3. Step 3: Cross multiply
   148,167.42x = 222,301.01 × 46,981.98
4. Step 4: Simplify right side
   148,167.42x = 10,444,141,605.80
5. Step 5: Solve for x
   x = 10,444,141,605.80/148,167.42
6. Step 6: Final answer
   x = 70,488.79