Finding the Fourth Proportional to 77,875.08, 107,467.74 and 46,059.72

Step by Step Solution

1. Step 1: Write the proportion equation
   77,875.08 : 107,467.74 = 46,059.72 : x
2. Step 2: Convert to fraction form
   77,875.08/107,467.74 = 46,059.72/x
3. Step 3: Cross multiply
   77,875.08x = 107,467.74 × 46,059.72
4. Step 4: Simplify right side
   77,875.08x = 4,949,934,013.43
5. Step 5: Solve for x
   x = 4,949,934,013.43/77,875.08
6. Step 6: Final answer
   x = 63,562.49