Finding the Fourth Proportional to 82,046,095.58, 113,258,474.52 and 51,121,543.88

Step by Step Solution

1. Step 1: Write the proportion equation
   82,046,095.58 : 113,258,474.52 = 51,121,543.88 : x
2. Step 2: Convert to fraction form
   82,046,095.58/113,258,474.52 = 51,121,543.88/x
3. Step 3: Cross multiply
   82,046,095.58x = 113,258,474.52 × 51,121,543.88
4. Step 4: Simplify right side
   82,046,095.58x = 5,789,948,074,956,042
5. Step 5: Solve for x
   x = 5,789,948,074,956,042/82,046,095.58
6. Step 6: Final answer
   x = 70,569,452.87