Finding the Fourth Proportional to 149,731.98, 224,896.05 and 93,671.34

Step by Step Solution

1. Step 1: Write the proportion equation
   149,731.98 : 224,896.05 = 93,671.34 : x
2. Step 2: Convert to fraction form
   149,731.98/224,896.05 = 93,671.34/x
3. Step 3: Cross multiply
   149,731.98x = 224,896.05 × 93,671.34
4. Step 4: Simplify right side
   149,731.98x = 21,066,314,364.21
5. Step 5: Solve for x
   x = 21,066,314,364.21/149,731.98
6. Step 6: Final answer
   x = 140,693.49