Finding the Fourth Proportional to 83,323.40, 114,985.86 and 45,598.28

Step by Step Solution

1. Step 1: Write the proportion equation
   83,323.40 : 114,985.86 = 45,598.28 : x
2. Step 2: Convert to fraction form
   83,323.40/114,985.86 = 45,598.28/x
3. Step 3: Cross multiply
   83,323.40x = 114,985.86 × 45,598.28
4. Step 4: Simplify right side
   83,323.40x = 5,243,157,440.32
5. Step 5: Solve for x
   x = 5,243,157,440.32/83,323.40
6. Step 6: Final answer
   x = 62,925.39