Finding the Fourth Proportional to 369,107,498.94, 553,782,483.60 and 150,941,336.05

Step by Step Solution

1. Step 1: Write the proportion equation
   369,107,498.94 : 553,782,483.60 = 150,941,336.05 : x
2. Step 2: Convert to fraction form
   369,107,498.94/553,782,483.60 = 150,941,336.05/x
3. Step 3: Cross multiply
   369,107,498.94x = 553,782,483.60 × 150,941,336.05
4. Step 4: Simplify right side
   369,107,498.94x = 83,588,667,955,671,216
5. Step 5: Solve for x
   x = 83,588,667,955,671,216/369,107,498.94
6. Step 6: Final answer
   x = 226,461,581.51