Finding the Fourth Proportional to 70,065.52, 105,095.34 and 32,612.71

Step by Step Solution

1. Step 1: Write the proportion equation
   70,065.52 : 105,095.34 = 32,612.71 : x
2. Step 2: Convert to fraction form
   70,065.52/105,095.34 = 32,612.71/x
3. Step 3: Cross multiply
   70,065.52x = 105,095.34 × 32,612.71
4. Step 4: Simplify right side
   70,065.52x = 3,427,443,845.77
5. Step 5: Solve for x
   x = 3,427,443,845.77/70,065.52
6. Step 6: Final answer
   x = 48,917.70