Finding the Fourth Proportional to 109,590,196.01, 151,177,133.70 and 67,760,890.43

Step by Step Solution

1. Step 1: Write the proportion equation
   109,590,196.01 : 151,177,133.70 = 67,760,890.43 : x
2. Step 2: Convert to fraction form
   109,590,196.01/151,177,133.70 = 67,760,890.43/x
3. Step 3: Cross multiply
   109,590,196.01x = 151,177,133.70 × 67,760,890.43
4. Step 4: Simplify right side
   109,590,196.01x = 10,243,897,191,411,274
5. Step 5: Solve for x
   x = 10,243,897,191,411,274/109,590,196.01
6. Step 6: Final answer
   x = 93,474,576.79