Finding the Fourth Proportional to 67,458,561.72, 93,092,845.23 and 36,518,730

Step by Step Solution

1. Step 1: Write the proportion equation
   67,458,561.72 : 93,092,845.23 = 36,518,730 : x
2. Step 2: Convert to fraction form
   67,458,561.72/93,092,845.23 = 36,518,730/x
3. Step 3: Cross multiply
   67,458,561.72x = 93,092,845.23 × 36,518,730
4. Step 4: Simplify right side
   67,458,561.72x = 3,399,632,479,886,158
5. Step 5: Solve for x
   x = 3,399,632,479,886,158/67,458,561.72
6. Step 6: Final answer
   x = 50,395,863.67