Finding the Fourth Proportional to 109,758.69, 151,466.49 and 59,457.69

Step by Step Solution

1. Step 1: Write the proportion equation
   109,758.69 : 151,466.49 = 59,457.69 : x
2. Step 2: Convert to fraction form
   109,758.69/151,466.49 = 59,457.69/x
3. Step 3: Cross multiply
   109,758.69x = 151,466.49 × 59,457.69
4. Step 4: Simplify right side
   109,758.69x = 9,005,847,607.81
5. Step 5: Solve for x
   x = 9,005,847,607.81/109,758.69
6. Step 6: Final answer
   x = 82,051.34