Finding the Fourth Proportional to 61,238,754.50, 91,843,620.63 and 17,518,164.98

Step by Step Solution

1. Step 1: Write the proportion equation
   61,238,754.50 : 91,843,620.63 = 17,518,164.98 : x
2. Step 2: Convert to fraction form
   61,238,754.50/91,843,620.63 = 17,518,164.98/x
3. Step 3: Cross multiply
   61,238,754.50x = 91,843,620.63 × 17,518,164.98
4. Step 4: Simplify right side
   61,238,754.50x = 1,608,931,698,556,871.50
5. Step 5: Solve for x
   x = 1,608,931,698,556,871.50/61,238,754.50
6. Step 6: Final answer
   x = 26,273,096.37