Finding the Fourth Proportional to 37,085,401.34, 51,176,884.29 and 20,565,484.04

Step by Step Solution

1. Step 1: Write the proportion equation
   37,085,401.34 : 51,176,884.29 = 20,565,484.04 : x
2. Step 2: Convert to fraction form
   37,085,401.34/51,176,884.29 = 20,565,484.04/x
3. Step 3: Cross multiply
   37,085,401.34x = 51,176,884.29 × 20,565,484.04
4. Step 4: Simplify right side
   37,085,401.34x = 1,052,477,396,827,037.25
5. Step 5: Solve for x
   x = 1,052,477,396,827,037.25/37,085,401.34
6. Step 6: Final answer
   x = 28,379,830.31