Finding the Fourth Proportional to 82,598.77, 113,982.64 and 46,788.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82,598.77 : 113,982.64 = 46,788.06 : x
2. Step 2: Convert to fraction form
   82,598.77/113,982.64 = 46,788.06/x
3. Step 3: Cross multiply
   82,598.77x = 113,982.64 × 46,788.06
4. Step 4: Simplify right side
   82,598.77x = 5,333,026,482.31
5. Step 5: Solve for x
   x = 5,333,026,482.31/82,598.77
6. Step 6: Final answer
   x = 64,565.45