Finding the Fourth Proportional to 74,499,318, 102,806,951.76 and 41,459,040

Step by Step Solution

1. Step 1: Write the proportion equation
   74,499,318 : 102,806,951.76 = 41,459,040 : x
2. Step 2: Convert to fraction form
   74,499,318/102,806,951.76 = 41,459,040/x
3. Step 3: Cross multiply
   74,499,318x = 102,806,951.76 × 41,459,040
4. Step 4: Simplify right side
   74,499,318x = 4,262,277,525,295,910.50
5. Step 5: Solve for x
   x = 4,262,277,525,295,910.50/74,499,318
6. Step 6: Final answer
   x = 57,212,302.61