Finding the Fourth Proportional to 70,070.52, 105,102.84 and 32,617.72

Step by Step Solution

1. Step 1: Write the proportion equation
   70,070.52 : 105,102.84 = 32,617.72 : x
2. Step 2: Convert to fraction form
   70,070.52/105,102.84 = 32,617.72/x
3. Step 3: Cross multiply
   70,070.52x = 105,102.84 × 32,617.72
4. Step 4: Simplify right side
   70,070.52x = 3,428,215,006.32
5. Step 5: Solve for x
   x = 3,428,215,006.32/70,070.52
6. Step 6: Final answer
   x = 48,925.21