Finding the Fourth Proportional to 148,780.14, 224,192.99 and 123,061.02

Step by Step Solution

1. Step 1: Write the proportion equation
   148,780.14 : 224,192.99 = 123,061.02 : x
2. Step 2: Convert to fraction form
   148,780.14/224,192.99 = 123,061.02/x
3. Step 3: Cross multiply
   148,780.14x = 224,192.99 × 123,061.02
4. Step 4: Simplify right side
   148,780.14x = 27,589,417,410.94
5. Step 5: Solve for x
   x = 27,589,417,410.94/148,780.14
6. Step 6: Final answer
   x = 185,437.50