Finding the Fourth Proportional to 82,828,602,464.48, 124,242,903,696.71 and 82,828,602,464.48

Step by Step Solution

1. Step 1: Write the proportion equation
   82,828,602,464.48 : 124,242,903,696.71 = 82,828,602,464.48 : x
2. Step 2: Convert to fraction form
   82,828,602,464.48/124,242,903,696.71 = 82,828,602,464.48/x
3. Step 3: Cross multiply
   82,828,602,464.48x = 124,242,903,696.71 × 82,828,602,464.48
4. Step 4: Simplify right side
   82,828,602,464.48x = 10,290,866,079,326,846,058,496
5. Step 5: Solve for x
   x = 10,290,866,079,326,846,058,496/82,828,602,464.48
6. Step 6: Final answer
   x = 124,242,903,696.71