Finding the Fourth Proportional to 82,833,705.18, 124,250,557.77 and 25,325,976.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,833,705.18 : 124,250,557.77 = 25,325,976.42 : x
2. Step 2: Convert to fraction form
   82,833,705.18/124,250,557.77 = 25,325,976.42/x
3. Step 3: Cross multiply
   82,833,705.18x = 124,250,557.77 × 25,325,976.42
4. Step 4: Simplify right side
   82,833,705.18x = 3,146,766,696,254,868
5. Step 5: Solve for x
   x = 3,146,766,696,254,868/82,833,705.18
6. Step 6: Final answer
   x = 37,988,964.63