Finding the Fourth Proportional to 52,482,065.48, 72,416,282.23 and 30,450,514.53

Step by Step Solution

1. Step 1: Write the proportion equation
   52,482,065.48 : 72,416,282.23 = 30,450,514.53 : x
2. Step 2: Convert to fraction form
   52,482,065.48/72,416,282.23 = 30,450,514.53/x
3. Step 3: Cross multiply
   52,482,065.48x = 72,416,282.23 × 30,450,514.53
4. Step 4: Simplify right side
   52,482,065.48x = 2,205,113,053,984,194
5. Step 5: Solve for x
   x = 2,205,113,053,984,194/52,482,065.48
6. Step 6: Final answer
   x = 42,016,506.66