Finding the Fourth Proportional to 37,243,073.47, 55,877,168.72 and 16,490,678.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,243,073.47 : 55,877,168.72 = 16,490,678.38 : x
2. Step 2: Convert to fraction form
   37,243,073.47/55,877,168.72 = 16,490,678.38/x
3. Step 3: Cross multiply
   37,243,073.47x = 55,877,168.72 × 16,490,678.38
4. Step 4: Simplify right side
   37,243,073.47x = 921,452,418,146,516.25
5. Step 5: Solve for x
   x = 921,452,418,146,516.25/37,243,073.47
6. Step 6: Final answer
   x = 24,741,578.29