Finding the Fourth Proportional to 83,333.07, 115,002.18 and 45,607.32

Step by Step Solution

1. Step 1: Write the proportion equation
   83,333.07 : 115,002.18 = 45,607.32 : x
2. Step 2: Convert to fraction form
   83,333.07/115,002.18 = 45,607.32/x
3. Step 3: Cross multiply
   83,333.07x = 115,002.18 × 45,607.32
4. Step 4: Simplify right side
   83,333.07x = 5,244,941,223.96
5. Step 5: Solve for x
   x = 5,244,941,223.96/83,333.07
6. Step 6: Final answer
   x = 62,939.49