Finding the Fourth Proportional to 70,030.86, 105,045.68 and 32,569.98

Step by Step Solution

1. Step 1: Write the proportion equation
   70,030.86 : 105,045.68 = 32,569.98 : x
2. Step 2: Convert to fraction form
   70,030.86/105,045.68 = 32,569.98/x
3. Step 3: Cross multiply
   70,030.86x = 105,045.68 × 32,569.98
4. Step 4: Simplify right side
   70,030.86x = 3,421,335,696.69
5. Step 5: Solve for x
   x = 3,421,335,696.69/70,030.86
6. Step 6: Final answer
   x = 48,854.69