Finding the Fourth Proportional to 156,499.35, 234,766.03 and 49,858.32

Step by Step Solution

1. Step 1: Write the proportion equation
   156,499.35 : 234,766.03 = 49,858.32 : x
2. Step 2: Convert to fraction form
   156,499.35/234,766.03 = 49,858.32/x
3. Step 3: Cross multiply
   156,499.35x = 234,766.03 × 49,858.32
4. Step 4: Simplify right side
   156,499.35x = 11,705,039,848.87
5. Step 5: Solve for x
   x = 11,705,039,848.87/156,499.35
6. Step 6: Final answer
   x = 74,792.90