Finding the Fourth Proportional to 10,084,111.50, 15,133,453.72 and 4,015,345.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,084,111.50 : 15,133,453.72 = 4,015,345.74 : x
2. Step 2: Convert to fraction form
   10,084,111.50/15,133,453.72 = 4,015,345.74/x
3. Step 3: Cross multiply
   10,084,111.50x = 15,133,453.72 × 4,015,345.74
4. Step 4: Simplify right side
   10,084,111.50x = 60,766,048,982,839.61
5. Step 5: Solve for x
   x = 60,766,048,982,839.61/10,084,111.50
6. Step 6: Final answer
   x = 6,025,919.98