Finding the Fourth Proportional to 83,088.47, 114,661.51 and 45,362.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,088.47 : 114,661.51 = 45,362.72 : x
2. Step 2: Convert to fraction form
   83,088.47/114,661.51 = 45,362.72/x
3. Step 3: Cross multiply
   83,088.47x = 114,661.51 × 45,362.72
4. Step 4: Simplify right side
   83,088.47x = 5,201,357,746.09
5. Step 5: Solve for x
   x = 5,201,357,746.09/83,088.47
6. Step 6: Final answer
   x = 62,600.23