Finding the Fourth Proportional to 16,462,520.16, 22,681,696.17 and 10,870,838.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,462,520.16 : 22,681,696.17 = 10,870,838.25 : x
2. Step 2: Convert to fraction form
   16,462,520.16/22,681,696.17 = 10,870,838.25/x
3. Step 3: Cross multiply
   16,462,520.16x = 22,681,696.17 × 10,870,838.25
4. Step 4: Simplify right side
   16,462,520.16x = 246,569,050,299,714.53
5. Step 5: Solve for x
   x = 246,569,050,299,714.53/16,462,520.16
6. Step 6: Final answer
   x = 14,977,600.51