Finding the Fourth Proportional to 200,242.10, 300,301.16 and 58,097.81

Step by Step Solution

1. Step 1: Write the proportion equation
   200,242.10 : 300,301.16 = 58,097.81 : x
2. Step 2: Convert to fraction form
   200,242.10/300,301.16 = 58,097.81/x
3. Step 3: Cross multiply
   200,242.10x = 300,301.16 × 58,097.81
4. Step 4: Simplify right side
   200,242.10x = 17,446,837,944.46
5. Step 5: Solve for x
   x = 17,446,837,944.46/200,242.10
6. Step 6: Final answer
   x = 87,128.72