Finding the Fourth Proportional to 109,590,072.59, 151,176,963.17 and 67,760,766.71

Step by Step Solution

1. Step 1: Write the proportion equation
   109,590,072.59 : 151,176,963.17 = 67,760,766.71 : x
2. Step 2: Convert to fraction form
   109,590,072.59/151,176,963.17 = 67,760,766.71/x
3. Step 3: Cross multiply
   109,590,072.59x = 151,176,963.17 × 67,760,766.71
4. Step 4: Simplify right side
   109,590,072.59x = 10,243,866,933,269,062
5. Step 5: Solve for x
   x = 10,243,866,933,269,062/109,590,072.59
6. Step 6: Final answer
   x = 93,474,405.95