Finding the Fourth Proportional to 53,061.93, 73,235.88 and 30,416.10

Step by Step Solution

1. Step 1: Write the proportion equation
   53,061.93 : 73,235.88 = 30,416.10 : x
2. Step 2: Convert to fraction form
   53,061.93/73,235.88 = 30,416.10/x
3. Step 3: Cross multiply
   53,061.93x = 73,235.88 × 30,416.10
4. Step 4: Simplify right side
   53,061.93x = 2,227,549,849.67
5. Step 5: Solve for x
   x = 2,227,549,849.67/53,061.93
6. Step 6: Final answer
   x = 41,980.19