Finding the Fourth Proportional to 42,032.16, 63,066.84 and 22,036.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,032.16 : 63,066.84 = 22,036.86 : x
2. Step 2: Convert to fraction form
   42,032.16/63,066.84 = 22,036.86/x
3. Step 3: Cross multiply
   42,032.16x = 63,066.84 × 22,036.86
4. Step 4: Simplify right side
   42,032.16x = 1,389,795,123.72
5. Step 5: Solve for x
   x = 1,389,795,123.72/42,032.16
6. Step 6: Final answer
   x = 33,065.04