Finding the Fourth Proportional to 76,122,667.84, 105,046,609.98 and 41,314,657.72

Step by Step Solution

1. Step 1: Write the proportion equation
   76,122,667.84 : 105,046,609.98 = 41,314,657.72 : x
2. Step 2: Convert to fraction form
   76,122,667.84/105,046,609.98 = 41,314,657.72/x
3. Step 3: Cross multiply
   76,122,667.84x = 105,046,609.98 × 41,314,657.72
4. Step 4: Simplify right side
   76,122,667.84x = 4,339,964,735,970,036
5. Step 5: Solve for x
   x = 4,339,964,735,970,036/76,122,667.84
6. Step 6: Final answer
   x = 57,012,777.65