Finding the Fourth Proportional to 123,774.10, 185,333.10 and 97,530.10

Step by Step Solution

1. Step 1: Write the proportion equation
   123,774.10 : 185,333.10 = 97,530.10 : x
2. Step 2: Convert to fraction form
   123,774.10/185,333.10 = 97,530.10/x
3. Step 3: Cross multiply
   123,774.10x = 185,333.10 × 97,530.10
4. Step 4: Simplify right side
   123,774.10x = 18,075,555,776.31
5. Step 5: Solve for x
   x = 18,075,555,776.31/123,774.10
6. Step 6: Final answer
   x = 146,036.66