Finding the Fourth Proportional to 16,606,061.78, 24,908,944.44 and 5,246,510

Step by Step Solution

1. Step 1: Write the proportion equation
   16,606,061.78 : 24,908,944.44 = 5,246,510 : x
2. Step 2: Convert to fraction form
   16,606,061.78/24,908,944.44 = 5,246,510/x
3. Step 3: Cross multiply
   16,606,061.78x = 24,908,944.44 × 5,246,510
4. Step 4: Simplify right side
   16,606,061.78x = 130,685,026,093,904.41
5. Step 5: Solve for x
   x = 130,685,026,093,904.41/16,606,061.78
6. Step 6: Final answer
   x = 7,869,718.17