Finding the Fourth Proportional to 69,070.32, 103,527.72 and 34,034.58

Step by Step Solution

1. Step 1: Write the proportion equation
   69,070.32 : 103,527.72 = 34,034.58 : x
2. Step 2: Convert to fraction form
   69,070.32/103,527.72 = 34,034.58/x
3. Step 3: Cross multiply
   69,070.32x = 103,527.72 × 34,034.58
4. Step 4: Simplify right side
   69,070.32x = 3,523,522,468.56
5. Step 5: Solve for x
   x = 3,523,522,468.56/69,070.32
6. Step 6: Final answer
   x = 51,013.55