Finding the Fourth Proportional to 307,081.84, 460,535.28 and 194,592.28

Step by Step Solution

1. Step 1: Write the proportion equation
   307,081.84 : 460,535.28 = 194,592.28 : x
2. Step 2: Convert to fraction form
   307,081.84/460,535.28 = 194,592.28/x
3. Step 3: Cross multiply
   307,081.84x = 460,535.28 × 194,592.28
4. Step 4: Simplify right side
   307,081.84x = 89,616,610,155.64
5. Step 5: Solve for x
   x = 89,616,610,155.64/307,081.84
6. Step 6: Final answer
   x = 291,832.99