Finding the Fourth Proportional to 53,351,315.33, 73,584,193.89 and 45,921,622.52

Step by Step Solution

1. Step 1: Write the proportion equation
   53,351,315.33 : 73,584,193.89 = 45,921,622.52 : x
2. Step 2: Convert to fraction form
   53,351,315.33/73,584,193.89 = 45,921,622.52/x
3. Step 3: Cross multiply
   53,351,315.33x = 73,584,193.89 × 45,921,622.52
4. Step 4: Simplify right side
   53,351,315.33x = 3,379,105,575,746,914.50
5. Step 5: Solve for x
   x = 3,379,105,575,746,914.50/53,351,315.33
6. Step 6: Final answer
   x = 63,336,874.73