Finding the Fourth Proportional to 367,887,622.72, 551,833,426.68 and 109,105,085.11

Step by Step Solution

1. Step 1: Write the proportion equation
   367,887,622.72 : 551,833,426.68 = 109,105,085.11 : x
2. Step 2: Convert to fraction form
   367,887,622.72/551,833,426.68 = 109,105,085.11/x
3. Step 3: Cross multiply
   367,887,622.72x = 551,833,426.68 × 109,105,085.11
4. Step 4: Simplify right side
   367,887,622.72x = 60,207,832,984,464,336
5. Step 5: Solve for x
   x = 60,207,832,984,464,336/367,887,622.72
6. Step 6: Final answer
   x = 163,658,218.61