Finding the Fourth Proportional to 16,243,182.50, 24,363,555.86 and 4,728,738.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,243,182.50 : 24,363,555.86 = 4,728,738.22 : x
2. Step 2: Convert to fraction form
   16,243,182.50/24,363,555.86 = 4,728,738.22/x
3. Step 3: Cross multiply
   16,243,182.50x = 24,363,555.86 × 4,728,738.22
4. Step 4: Simplify right side
   16,243,182.50x = 115,208,877,721,199.94
5. Step 5: Solve for x
   x = 115,208,877,721,199.94/16,243,182.50
6. Step 6: Final answer
   x = 7,092,752.78