Finding the Fourth Proportional to 170,828,930.00, 256,287,091.25 and 49,660,382.00

Step by Step Solution

1. Step 1: Write the proportion equation
   170,828,930.00 : 256,287,091.25 = 49,660,382.00 : x
2. Step 2: Convert to fraction form
   170,828,930.00/256,287,091.25 = 49,660,382.00/x
3. Step 3: Cross multiply
   170,828,930.00x = 256,287,091.25 × 49,660,382.00
4. Step 4: Simplify right side
   170,828,930.00x = 12,727,314,851,614,120
5. Step 5: Solve for x
   x = 12,727,314,851,614,120/170,828,930.00
6. Step 6: Final answer
   x = 74,503,275.60