Finding the Fourth Proportional to 194,051,106.10, 267,789,139.86 and 105,945,100.84

Step by Step Solution

1. Step 1: Write the proportion equation
   194,051,106.10 : 267,789,139.86 = 105,945,100.84 : x
2. Step 2: Convert to fraction form
   194,051,106.10/267,789,139.86 = 105,945,100.84/x
3. Step 3: Cross multiply
   194,051,106.10x = 267,789,139.86 × 105,945,100.84
4. Step 4: Simplify right side
   194,051,106.10x = 28,370,947,426,324,564
5. Step 5: Solve for x
   x = 28,370,947,426,324,564/194,051,106.10
6. Step 6: Final answer
   x = 146,203,482.15