Finding the Fourth Proportional to 82,140,826.84, 113,355,677.90 and 44,970,479.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,140,826.84 : 113,355,677.90 = 44,970,479.80 : x
2. Step 2: Convert to fraction form
   82,140,826.84/113,355,677.90 = 44,970,479.80/x
3. Step 3: Cross multiply
   82,140,826.84x = 113,355,677.90 × 44,970,479.80
4. Step 4: Simplify right side
   82,140,826.84x = 5,097,659,223,217,256
5. Step 5: Solve for x
   x = 5,097,659,223,217,256/82,140,826.84
6. Step 6: Final answer
   x = 62,059,994.03