Finding the Fourth Proportional to 61,055,478.34, 91,586,708.71 and 17,332,817.00

Step by Step Solution

1. Step 1: Write the proportion equation
   61,055,478.34 : 91,586,708.71 = 17,332,817.00 : x
2. Step 2: Convert to fraction form
   61,055,478.34/91,586,708.71 = 17,332,817.00/x
3. Step 3: Cross multiply
   61,055,478.34x = 91,586,708.71 × 17,332,817.00
4. Step 4: Simplify right side
   61,055,478.34x = 1,587,455,661,201,470.50
5. Step 5: Solve for x
   x = 1,587,455,661,201,470.50/61,055,478.34
6. Step 6: Final answer
   x = 26,000,216.60