Finding the Fourth Proportional to 73,717,069.89, 101,731,715.01 and 40,228,706.82

Step by Step Solution

1. Step 1: Write the proportion equation
   73,717,069.89 : 101,731,715.01 = 40,228,706.82 : x
2. Step 2: Convert to fraction form
   73,717,069.89/101,731,715.01 = 40,228,706.82/x
3. Step 3: Cross multiply
   73,717,069.89x = 101,731,715.01 × 40,228,706.82
4. Step 4: Simplify right side
   73,717,069.89x = 4,092,535,337,433,083.50
5. Step 5: Solve for x
   x = 4,092,535,337,433,083.50/73,717,069.89
6. Step 6: Final answer
   x = 55,516,793.38