Finding the Fourth Proportional to 127,590.53, 191,456.27 and 52,693.25

Step by Step Solution

1. Step 1: Write the proportion equation
   127,590.53 : 191,456.27 = 52,693.25 : x
2. Step 2: Convert to fraction form
   127,590.53/191,456.27 = 52,693.25/x
3. Step 3: Cross multiply
   127,590.53x = 191,456.27 × 52,693.25
4. Step 4: Simplify right side
   127,590.53x = 10,088,452,835.71
5. Step 5: Solve for x
   x = 10,088,452,835.71/127,590.53
6. Step 6: Final answer
   x = 79,068.98