Finding the Fourth Proportional to 238,091.84, 357,139.88 and 60,599.04

Step by Step Solution

1. Step 1: Write the proportion equation
   238,091.84 : 357,139.88 = 60,599.04 : x
2. Step 2: Convert to fraction form
   238,091.84/357,139.88 = 60,599.04/x
3. Step 3: Cross multiply
   238,091.84x = 357,139.88 × 60,599.04
4. Step 4: Simplify right side
   238,091.84x = 21,642,333,873.72
5. Step 5: Solve for x
   x = 21,642,333,873.72/238,091.84
6. Step 6: Final answer
   x = 90,899.10