Finding the Fourth Proportional to 10,076,300.99, 15,105,501.78 and 3,926,858.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,076,300.99 : 15,105,501.78 = 3,926,858.24 : x
2. Step 2: Convert to fraction form
   10,076,300.99/15,105,501.78 = 3,926,858.24/x
3. Step 3: Cross multiply
   10,076,300.99x = 15,105,501.78 × 3,926,858.24
4. Step 4: Simplify right side
   10,076,300.99x = 59,317,164,134,127.66
5. Step 5: Solve for x
   x = 59,317,164,134,127.66/10,076,300.99
6. Step 6: Final answer
   x = 5,886,799.55