Finding the Fourth Proportional to 148,774.62, 205,032.06 and 101,029.98

Step by Step Solution

1. Step 1: Write the proportion equation
   148,774.62 : 205,032.06 = 101,029.98 : x
2. Step 2: Convert to fraction form
   148,774.62/205,032.06 = 101,029.98/x
3. Step 3: Cross multiply
   148,774.62x = 205,032.06 × 101,029.98
4. Step 4: Simplify right side
   148,774.62x = 20,714,384,921.16
5. Step 5: Solve for x
   x = 20,714,384,921.16/148,774.62
6. Step 6: Final answer
   x = 139,233.32