Finding the Fourth Proportional to 111,104,760.18, 153,377,735.94 and 73,996,793.94

Step by Step Solution

1. Step 1: Write the proportion equation
   111,104,760.18 : 153,377,735.94 = 73,996,793.94 : x
2. Step 2: Convert to fraction form
   111,104,760.18/153,377,735.94 = 73,996,793.94/x
3. Step 3: Cross multiply
   111,104,760.18x = 153,377,735.94 × 73,996,793.94
4. Step 4: Simplify right side
   111,104,760.18x = 11,349,460,721,335,912
5. Step 5: Solve for x
   x = 11,349,460,721,335,912/111,104,760.18
6. Step 6: Final answer
   x = 102,150,985.28