Finding the Fourth Proportional to 37,794,072, 52,155,830.16 and 22,116,109.92

Step by Step Solution

1. Step 1: Write the proportion equation
   37,794,072 : 52,155,830.16 = 22,116,109.92 : x
2. Step 2: Convert to fraction form
   37,794,072/52,155,830.16 = 22,116,109.92/x
3. Step 3: Cross multiply
   37,794,072x = 52,155,830.16 × 22,116,109.92
4. Step 4: Simplify right side
   37,794,072x = 1,153,484,072,787,411.25
5. Step 5: Solve for x
   x = 1,153,484,072,787,411.25/37,794,072
6. Step 6: Final answer
   x = 30,520,238.01