Finding the Fourth Proportional to 63,326.07, 87,389.33 and 34,645.46

Step by Step Solution

1. Step 1: Write the proportion equation
   63,326.07 : 87,389.33 = 34,645.46 : x
2. Step 2: Convert to fraction form
   63,326.07/87,389.33 = 34,645.46/x
3. Step 3: Cross multiply
   63,326.07x = 87,389.33 × 34,645.46
4. Step 4: Simplify right side
   63,326.07x = 3,027,642,926.77
5. Step 5: Solve for x
   x = 3,027,642,926.77/63,326.07
6. Step 6: Final answer
   x = 47,810.37