Finding the Fourth Proportional to 119,123,111.66, 164,364,394.32 and 69,540,984.23

Step by Step Solution

1. Step 1: Write the proportion equation
   119,123,111.66 : 164,364,394.32 = 69,540,984.23 : x
2. Step 2: Convert to fraction form
   119,123,111.66/164,364,394.32 = 69,540,984.23/x
3. Step 3: Cross multiply
   119,123,111.66x = 164,364,394.32 × 69,540,984.23
4. Step 4: Simplify right side
   119,123,111.66x = 11,430,061,752,558,798
5. Step 5: Solve for x
   x = 11,430,061,752,558,798/119,123,111.66
6. Step 6: Final answer
   x = 95,951,672.13