Finding the Fourth Proportional to 42,159.96, 63,126.61 and 32,116.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,159.96 : 63,126.61 = 32,116.86 : x
2. Step 2: Convert to fraction form
   42,159.96/63,126.61 = 32,116.86/x
3. Step 3: Cross multiply
   42,159.96x = 63,126.61 × 32,116.86
4. Step 4: Simplify right side
   42,159.96x = 2,027,428,495.64
5. Step 5: Solve for x
   x = 2,027,428,495.64/42,159.96
6. Step 6: Final answer
   x = 48,088.96