Finding the Fourth Proportional to 238,297.02, 357,443.10 and 60,802.13

Step by Step Solution

1. Step 1: Write the proportion equation
   238,297.02 : 357,443.10 = 60,802.13 : x
2. Step 2: Convert to fraction form
   238,297.02/357,443.10 = 60,802.13/x
3. Step 3: Cross multiply
   238,297.02x = 357,443.10 × 60,802.13
4. Step 4: Simplify right side
   238,297.02x = 21,733,300,046.59
5. Step 5: Solve for x
   x = 21,733,300,046.59/238,297.02
6. Step 6: Final answer
   x = 91,202.57