Finding the Fourth Proportional to 62,792.06, 86,709.30 and 46,848.86

Step by Step Solution

1. Step 1: Write the proportion equation
   62,792.06 : 86,709.30 = 46,848.86 : x
2. Step 2: Convert to fraction form
   62,792.06/86,709.30 = 46,848.86/x
3. Step 3: Cross multiply
   62,792.06x = 86,709.30 × 46,848.86
4. Step 4: Simplify right side
   62,792.06x = 4,062,231,856.40
5. Step 5: Solve for x
   x = 4,062,231,856.40/62,792.06
6. Step 6: Final answer
   x = 64,693.40