Finding the Fourth Proportional to 110,727, 152,803.40 and 60,426

Step by Step Solution

1. Step 1: Write the proportion equation
   110,727 : 152,803.40 = 60,426 : x
2. Step 2: Convert to fraction form
   110,727/152,803.40 = 60,426/x
3. Step 3: Cross multiply
   110,727x = 152,803.40 × 60,426
4. Step 4: Simplify right side
   110,727x = 9,233,297,946.27
5. Step 5: Solve for x
   x = 9,233,297,946.27/110,727
6. Step 6: Final answer
   x = 83,387.95