Finding the Fourth Proportional to 88,819,986.31, 122,534,048.42 and 59,460,777.94

Step by Step Solution

1. Step 1: Write the proportion equation
   88,819,986.31 : 122,534,048.42 = 59,460,777.94 : x
2. Step 2: Convert to fraction form
   88,819,986.31/122,534,048.42 = 59,460,777.94/x
3. Step 3: Cross multiply
   88,819,986.31x = 122,534,048.42 × 59,460,777.94
4. Step 4: Simplify right side
   88,819,986.31x = 7,285,969,843,190,828
5. Step 5: Solve for x
   x = 7,285,969,843,190,828/88,819,986.31
6. Step 6: Final answer
   x = 82,030,747.20