Finding the Fourth Proportional to 9,256,667.48, 13,893,957.18 and 4,467,727.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,256,667.48 : 13,893,957.18 = 4,467,727.88 : x
2. Step 2: Convert to fraction form
   9,256,667.48/13,893,957.18 = 4,467,727.88/x
3. Step 3: Cross multiply
   9,256,667.48x = 13,893,957.18 × 4,467,727.88
4. Step 4: Simplify right side
   9,256,667.48x = 62,074,419,856,612.17
5. Step 5: Solve for x
   x = 62,074,419,856,612.17/9,256,667.48
6. Step 6: Final answer
   x = 6,705,914.41