Finding the Fourth Proportional to 63,051.86, 87,012.15 and 34,758.56

Step by Step Solution

1. Step 1: Write the proportion equation
   63,051.86 : 87,012.15 = 34,758.56 : x
2. Step 2: Convert to fraction form
   63,051.86/87,012.15 = 34,758.56/x
3. Step 3: Cross multiply
   63,051.86x = 87,012.15 × 34,758.56
4. Step 4: Simplify right side
   63,051.86x = 3,024,417,036.50
5. Step 5: Solve for x
   x = 3,024,417,036.50/63,051.86
6. Step 6: Final answer
   x = 47,967.13