Finding the Fourth Proportional to 62,081.91, 93,090.69 and 30,477.87

Step by Step Solution

1. Step 1: Write the proportion equation
   62,081.91 : 93,090.69 = 30,477.87 : x
2. Step 2: Convert to fraction form
   62,081.91/93,090.69 = 30,477.87/x
3. Step 3: Cross multiply
   62,081.91x = 93,090.69 × 30,477.87
4. Step 4: Simplify right side
   62,081.91x = 2,837,205,948.03
5. Step 5: Solve for x
   x = 2,837,205,948.03/62,081.91
6. Step 6: Final answer
   x = 45,701.01