Finding the Fourth Proportional to 50,400,404.10, 75,547,462.05 and 19,683,114.30

Step by Step Solution

1. Step 1: Write the proportion equation
   50,400,404.10 : 75,547,462.05 = 19,683,114.30 : x
2. Step 2: Convert to fraction form
   50,400,404.10/75,547,462.05 = 19,683,114.30/x
3. Step 3: Cross multiply
   50,400,404.10x = 75,547,462.05 × 19,683,114.30
4. Step 4: Simplify right side
   50,400,404.10x = 1,487,009,330,605,062.25
5. Step 5: Solve for x
   x = 1,487,009,330,605,062.25/50,400,404.10
6. Step 6: Final answer
   x = 29,503,916.83