Finding the Fourth Proportional to 69,123.32, 103,681.32 and 34,051.13

Step by Step Solution

1. Step 1: Write the proportion equation
   69,123.32 : 103,681.32 = 34,051.13 : x
2. Step 2: Convert to fraction form
   69,123.32/103,681.32 = 34,051.13/x
3. Step 3: Cross multiply
   69,123.32x = 103,681.32 × 34,051.13
4. Step 4: Simplify right side
   69,123.32x = 3,530,465,587.49
5. Step 5: Solve for x
   x = 3,530,465,587.49/69,123.32
6. Step 6: Final answer
   x = 51,074.89