Finding the Fourth Proportional to 58,735.62, 88,100.69 and 19,293.07

Step by Step Solution

1. Step 1: Write the proportion equation
   58,735.62 : 88,100.69 = 19,293.07 : x
2. Step 2: Convert to fraction form
   58,735.62/88,100.69 = 19,293.07/x
3. Step 3: Cross multiply
   58,735.62x = 88,100.69 × 19,293.07
4. Step 4: Simplify right side
   58,735.62x = 1,699,732,779.22
5. Step 5: Solve for x
   x = 1,699,732,779.22/58,735.62
6. Step 6: Final answer
   x = 28,938.70